deteriorate
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B2 verb dɪˈtɪəriəreɪt

deteriorate

悪化する
Meaning
To become progressively worse in quality, condition, or performance; to decline.
Example
Unplanned growth can deteriorate living conditions.
計画外の成長は生活環境を悪化させる可能性があります。
B2 verb /ˈæktɪveɪt/

activate

アクティベート
Meaning
to make something start or function
Example
She pressed the button to activate the machine.
彼女は機械を起動するためにボタンを押しました。
B2 adjective /ˌtɛrɪˈtɔːriəl/

territorial

領土の
Meaning
Relating to the ownership or control of land or territory.
Example
The two countries had a territorial dispute over the island.
二国はその島に関する領土問題を抱えていました。
B2 verb /ˈtʃɛrɪʃ/

cherish

大切にする
Meaning
To hold something dear, to love and protect, or to keep a hope or memory alive.
Example
She cherishes the memories of her childhood home.
彼女は子供の頃の家の思い出を大切にしています。
B2 noun/verb /flɑːk/

flock

群れ
Meaning
a group of birds or animals; to gather or move in a crowd
Example
Tourists flocked to the beach during summer.
観光客は夏にビーチに集まりました。
B2 adverb /ˈsel.fɪʃ.li/

Selfishly

利己的に
Meaning
in a selfish manner; caring only about oneself
Example
He selfishly took all the cookies.
彼は自己中心的にすべてのクッキーを取った。
B2 noun ˈlænd.mɑːk

landmark

ランドマーク
Meaning
An object or feature of a landscape or town that is easily seen and recognized from a distance; an important stage or turning point.
Example
The space restaurant is a landmark in innovation.
スペースレストランは革新のランドマークです。
B2 verb /skwiːz/

squeeze

絞る
Meaning
to press something firmly, especially from all sides in order to extract or compress it
Example
She squeezed the toothpaste to get the last bit.
彼女は歯磨き粉のチューブを絞って、最後の一滴を出しました。
B2 adjective /əˈsɪdɪk/

acidic

酸性の
Meaning
containing acid; having a sour taste; sharp or biting in tone
Example
The lemon has an acidic taste that makes your mouth pucker.
レモンはとても酸っぱい味がする。
B2 adjective /ˌmæθəˈmætɪkəl/

mathematical

数学的
Meaning
relating to mathematics or the use of mathematics
Example
The mathematical equation was difficult to solve.
その数学的な方程式は解くのが難しかった。
B2 adjective /ˈhændi/

handy

使いやすい
Meaning
convenient to use or easily accessible; skillful with the hands
Example
This pocket knife is very handy when you go camping.
このポケットナイフはキャンプの時に非常に便利です。
B2 noun/verb /ˈwɒf.əl/

waffle

ワッフル (食品), あいまいに話す
Meaning
as noun: a crisp cake with a pattern of deep squares; as verb: to speak or write vaguely without making a clear decision
Example
He kept waffling instead of making a decision.
彼は決定を下す代わりに、ずっと迷っていました。
B2 noun /koʊˈɔːrdɪˌneɪtər/

coordinator

コーディネーター
Meaning
a person who organizes people or activities so that they work well together
Example
The event coordinator managed everything perfectly.
イベントのコーディネーターはすべてを完璧に管理しました。
B2 verb /daɪˈdʒest/

digest

消化する
Meaning
to break down food in the body; to think about and understand
Example
It takes time to digest a heavy meal.
重い食事を消化するのには時間がかかります。
B2 noun /ˈmæstəri/

Mastery

熟練; 精通;
Meaning
Great skill or expertise in a subject or activity
Example
His mastery of the violin impressed audiences around the world.
彼のヴァイオリンの腕前は世界中の観客を感動させました。
B2 noun /speɪd/

Spade

シャベル
Meaning
a tool with a flat blade for digging; a playing card suit
Example
The gardener used a spade to dig holes for planting flowers.
庭師は花を植えるために穴を掘るためにシャベルを使いました。
B2 verb /daɪ/

dye

染める
Meaning
to change the color of something using a chemical substance
Example
She will dye her hair blonde tomorrow.
彼女は明日髪を金髪に染める予定です。
B2 noun /ˈsɛntəmənt/

Sentiment

感情
Meaning
a feeling or opinion, especially one based on emotion; tender feelings of affection
Example
Public sentiment was strongly against the new policy.
世論は新しい政策に強く反対していた。
B2 noun ˈbɛriəl saɪt

burial site

埋葬地
Meaning
A place where a dead body is buried.
Example
The burial site of the martyrs was near the riverbank.
殉教者の埋葬地は川岸の近くにありました。
B2 noun /ˈpɜr.mə.nəns/

Permanence

永続性
Meaning
the state or quality of lasting or remaining unchanged indefinitely; enduring nature
Example
The permanence of the stone monument impressed all visitors.
石の記念碑の永久性はすべての訪問者に印象を与えました。
B2 noun /kənˈfɛʃən/

confession

告白
Meaning
a statement admitting that one is guilty of a crime or has done something wrong
Example
The suspect made a full confession to the police.
容疑者は警察に完全な告白をした。
B2 noun /ˈtroʊfi/

trophy

トロフィー
Meaning
An object awarded as a prize for a victory or achievement.
Example
She proudly displayed the trophy she won in the competition.
彼女はコンペティションで勝ったトロフィーを誇らしげに展示しました。
B2 noun /nɒsˈtæl.dʒə/

nostalgia

ノスタルジア
Meaning
A sentimental longing for the past, typically for a period or place with happy personal associations.
Example
Listening to old songs fills me with nostalgia.
古い歌を聞くと、ノスタルジアで満たされます。
B2 noun /reɪdʒ/

rage

怒り
Meaning
intense anger or fury
Example
She shouted in a fit of rage after hearing the news.
彼女はそのニュースを聞いて怒りの叫び声を上げました。
B2 noun /məˈskiː.toʊ net/

Mosquito-net

蚊帳
Meaning
a fine mesh fabric used to cover beds or windows to keep mosquitoes and other insects out
Example
We use a mosquito net to protect ourselves from insect bites.
私たちは虫刺されを防ぐために蚊帳を使います。
B2 noun /ˈfeɪ.lɪŋ/

Failing

失敗; 欠点; 弱点
Meaning
a weakness, especially in a person's character; a fault
Example
His only failing is that he talks too much during meetings.
彼の唯一の失敗は、会議中に話しすぎることです。
B2 adjective /ˌkaɪnd ˈhɑːrtɪd/

kind-hearted

優しい
Meaning
Having a kind and generous nature; showing compassion and care for others.
Example
She is known as a kind-hearted teacher who always helps her students.
彼女は常に生徒を助ける優しい教師として知られています。
B2 adjective /ʌnˈdʒʌst/

Unjust

不当な; 不正な
Meaning
not fair or right; morally wrong
Example
The punishment was unjust for such a minor offense.
その罰は軽微な違反に対して不当でした。
B2 adjective /ˈɡlɒsi/

glossy

光沢のある
Meaning
Shiny and smooth in appearance; attractive on the surface but sometimes lacking depth.
Example
She bought a glossy magazine from the store.
彼女は店で光沢のある雑誌を買いました。
B2 noun /ˌpiːdiəˈtrɪʃən/

pediatrician

小児科医
Meaning
a doctor who specializes in the medical care of children
Example
The pediatrician examined the child carefully.
小児科医は子供を慎重に診察しました。
B2 adjective /ˈkrɛd.ɪ.bəl/

credible

信頼できる
Meaning
able to be believed; convincing
Example
Her explanation was credible enough to convince the committee.
彼女の説明は委員会を納得させるのに十分信頼できるものでした。
B2 noun /ˈnuː.kʌm.ər/

New-comer

新参者
Meaning
a person who has recently arrived in a place or joined a group
Example
The newcomer was warmly welcomed by the team.
その新参者はチームによって温かく迎えられました。
B2 adjective ˈnjuːtrəl

neutral

中立
Meaning
Having no electric charge; neither positive nor negative.
Example
Neutrons are electrically neutral.
中性子は電気的に中性です。
B2 noun /ˈænsestri/

ancestry

家系
Meaning
one’s family origins or lineage
Example
He is proud of his royal ancestry.
彼は自分の王室の家系を誇りに思っています。
B2 verb /stɪtʃ/

stitch

幸せ
Meaning
to sew with needle and thread; to join pieces of fabric
Example
She will stitch the torn dress carefully.
彼女は賞を受け取ったとき、幸せを隠せなかった。
B2 adjective strəˈtiː.dʒɪk

strategic

戦略的
Meaning
Relating to the identification of long-term or overall aims and interests and the means of achieving them.
Example
Strategic policies enhance competitiveness.
戦略的な政策は競争力を高めます。
B2 adjective /ˈdʌsti/

dusty

ほこりっぽい
Meaning
covered with or full of dust; dry and dull from lack of moisture or use
Example
The old bookshelf was dusty after years of neglect.
何年も放置された後、その古い本棚はほこりっぽかった。
B2 noun /ˌʌnəˌveɪləˈbɪləti/

unavailability

利用不可
Meaning
The state of being not available or not accessible.
Example
The unavailability of the manager caused a delay in the project.
マネージャーの不在がプロジェクトの遅延を引き起こした。
B2 noun ˈikoʊ ˈfrɛndli tɛkˈnɑləʤiz

eco-friendly technologies

エコフレンドリー技術
Meaning
Technologies that are designed to minimize environmental impact and promote sustainability.
Example
Eco-friendly technologies can mitigate pollution.
エコフレンドリー技術は汚染を軽減することができます。
B2 adjective /əˈɡriːəbl/

Agreeable

快適な; 楽しい; 魅力的な; 同意する気持ち
Meaning
pleasant; enjoyable; delightful; willing to agree
Example
The weather is very agreeable today.
今日はとても快適な天気です。
B2 noun /doʊ/

dough

生地
Meaning
a mixture of flour, water, and other ingredients used to make bread or pastries
Example
She kneaded the dough for ten minutes before baking.
彼女は生地を10分間こねた後、それを焼きました。
B2 noun /ˈmeɪər/

mayor

市長
Meaning
The elected head of a city, town, or municipality.
Example
The mayor announced a new policy to improve public transport.
市長は公共交通機関を改善するために新しい政策を発表しました。
B2 noun /ˈkæp.tɪv/

Captive

捕虜
Meaning
a person who has been taken prisoner or an animal that has been confined
Example
The captive was held in a small cell for several months.
捕虜は数ヶ月間小さな部屋に閉じ込められていた。
B2 noun /ˈteɪkˌɔːf/

takeoff

離陸
Meaning
The moment an aircraft leaves the ground and begins to fly; also a sudden rise or start in activity or success.
Example
The plane's takeoff was delayed due to bad weather.
悪天候のため、飛行機の離陸は遅れました。
B2 noun ˈɒksɪdʒən prəˈdʌkʃən

oxygen production

酸素生産
Meaning
The process of generating oxygen through photosynthesis or other means.
Example
Plants are vital for oxygen production and the maintenance of life.
植物は酸素の生産と生命の維持に不可欠です。
B2 noun /dɪˈtɜːrdʒənt/

detergent

洗剤
Meaning
a substance used for cleaning, especially for washing clothes and dishes
Example
She bought a new brand of detergent for laundry.
彼女は洗濯のために新しいブランドの洗剤を買いました。
B2 noun /ˈaʊtbɜːrst/

outburst

感情または活動の突然の爆発
Meaning
a sudden release of strong emotion or activity
Example
She had an angry outburst during the meeting.
会議中に彼女は怒りの爆発をした。
B2 noun /ˈpes.ə.mɪst/

Pessimist

悲観主義者
Meaning
a person who tends to see the worst aspect of things or believes that the worst will happen; someone who lacks hope or confidence in the future
Example
Being a pessimist, he always expected the worst outcome.
悲観主義者として、彼はいつも最悪の結果を期待していました。
B2 noun səˈsteɪnəbl dɪˈvɛləpmənt

Sustainable Development

持続可能な開発
Meaning
Development that meets present needs without compromising the ability of future generations to meet their own needs.
Example
Eco-tourism contributes to sustainable development in local communities.
エコツーリズムは地域社会の持続可能な開発に貢献しています。
B2 noun /ɪkˈskluːʒən/

exclusion

排除
Meaning
The process or state of being left out or denied access.
Example
The policy led to the exclusion of certain groups.
その政策は特定のグループの排除を招いた。
B2 verb /triːd/

tread

踏む
Meaning
to step or walk on something; to crush with feet
Example
Don't tread on the flowers.
花を踏まないでください。
B2 verb /dɪˈsɛnd/

descend

Meaning
To move or fall downward; to come or go down from a higher place.
Example
The hikers descended the steep mountain path.
B2 noun ˌfoʊ.t̬oʊˈsɪn.θə.sɪs

photosynthesis

光合成
Meaning
The process by which green plants use sunlight to synthesize foods from carbon dioxide and water.
Example
Plants depend on photosynthesis for survival.
植物は生存のために光合成に依存している。
B2 noun daɪˈmen.ʃən

dimension

次元
Meaning
An aspect or feature of a situation, problem, or thing; a measurable extent.
Example
Renewable projects add a new dimension to urban planning.
再生可能エネルギープロジェクトは都市計画に新しい次元を加えます。
B2 adjective /ˈwɜːrθˌwaɪl/

worthwhile

価値がある
Meaning
worth the time, effort, or money spent; valuable
Example
Volunteering at the shelter was a worthwhile experience.
シェルターでボランティアをすることは価値のある経験でした。
B2 adjective /ɪsˈlɑːmɪk/

islamic

イスラームの
Meaning
relating to Islam, its followers, or its teachings
Example
The city has many Islamic cultural centers.
その都市には多くのイスラーム文化センターがあります。
B2 adjective + noun অ্যাডভার্স ইমপ্যাক্ট

adverse impact

悪影響
Meaning
A negative or harmful effect or influence on something.
Example
Long screen time has an adverse impact on hand muscles.
長時間の画面の使用は手の筋肉に悪影響を及ぼします。
B2 noun /ˈdiː.fekt/

Defect

欠陥
Meaning
a shortcoming, imperfection, or lack; a fault or flaw in something
Example
The manufacturing defect caused the product to fail after only one week.
製造上の欠陥により、製品はわずか1週間で故障しました。
B2 noun /ˈdaʊn.fɔːl/

Downfall

没落; 失敗; 崩壊
Meaning
a loss of power, prosperity, or status; the cause of such a loss
Example
His arrogance and pride led to his eventual downfall in business.
彼の傲慢と誇りは、ビジネスにおける彼の最終的な失墜を招いた。
B2 noun /ˈtɛnənsi/

tenancy

賃貸契約
Meaning
The possession or occupation of land or property as a tenant.
Example
The tenancy agreement was signed for two years.
賃貸契約は2年間で署名されました。
B2 noun /kənˌtɪn.juˈeɪ.ʃən/

continuation

継続
Meaning
the action of carrying something on over time; extension
Example
The continuation of the series was announced after the finale.
シリーズの継続は最終回後に発表されました。
B2 noun /ˈreɪ.zɪnz/

Raisins

レーズン
Meaning
dried grapes, often used in cooking and baking
Example
She added raisins to the oatmeal cookies for extra sweetness.
彼女はオートミールクッキーに甘さを加えるためにレーズンを加えた。
B2 noun /kənˈdʒes.tʃən/

congestion

渋滞
Meaning
A situation in which a place is too blocked or crowded, causing difficulties.
Example
Urban congestion leads to longer travel times.
都市の渋滞は、旅行時間を長くする原因です。
B2 adjective /ˈfæktʃuəl/

Factual

事実に基づいた; 真実の
Meaning
based on facts; accurate; true
Example
The report contains only factual information.
レポートには事実に基づく情報のみが含まれています。
B2 noun /ˈes.əns/

Essence

本質
Meaning
the intrinsic nature or indispensable quality of something
Example
The essence of good teaching is the ability to inspire students.
良い教育の本質は学生を励ます能力です。
B2 verb /ˌriː.kənˈsɪd.ər/

reconsider

再考する
Meaning
to think about something again, especially to change a decision or opinion
Example
She decided to reconsider her decision about moving abroad.
彼女は海外に引っ越すという決断を再考することに決めました。
B2 adjective /ɪnˈklaɪnd/

inclined

傾向がある
Meaning
having a tendency or disposition toward something
Example
He is inclined to help those in need.
彼は困っている人々を助ける傾向がある。
B2 adjective /ɪnˈtɛns/

intense

強烈
Meaning
Of extreme force, degree, or strength.
Example
She felt intense pain after the accident.
事故後、彼女は強烈な痛みを感じました。
B2 noun /kəˈlɪʒ.ən/

Collision

衝突; ぶつかり合い
Meaning
an instance of one moving object hitting violently against another; a conflict of opposing ideas or interests
Example
The collision between two cars caused a major traffic jam.
二台の車の衝突で大きな渋滞が発生しました。
B2 adjective /ˈsiː.z ə n.əl/

Seasonal

季節的
Meaning
relating to or occurring in a particular season; changing according to the seasons
Example
Many businesses hire seasonal workers during the holidays.
多くの企業は休暇中に季節労働者を雇います。
B2 noun ɪˈlɪtərəsi

illiteracy

識字率の低さ
Meaning
The inability to read and write; lack of education or knowledge in a particular area.
Example
Illiteracy often leads to poverty and unemployment.
識字率の低さは貧困や失業を引き起こすことがよくあります。
B2 noun ˈlæbrətɔːriz

laboratories

実験室
Meaning
A room or building equipped for scientific experiments, research, or teaching, or for the manufacture of drugs or chemicals.
Example
Advanced laboratories enabled groundbreaking discoveries.
先進的な実験室は画期的な発見を可能にしました。
B2 noun /rɪb/

Rib

あばら骨
Meaning
one of the curved bones that protect the chest and lungs
Example
He broke his rib in the accident.
彼は事故であばら骨を折った。
B2 noun /klɔː/

Claw

Meaning
sharp curved nail on the foot of an animal or bird
Example
The cat extended its sharp claws to climb the tree.
猫は木に登るために鋭い爪を伸ばした。
B2 noun /dɪsˈɔːrdər/

disorder

障害
Meaning
A state of confusion or lack of order; also a medical or mental condition.
Example
The protest ended in disorder when the crowd became violent.
抗議は群衆が暴力的になったときに障害に終わった。
B2 noun /ˈfæntəsi/

fantasy

ファンタジー
Meaning
a creation of the imagination, especially something improbable or impossible
Example
She has a vivid fantasy about traveling to space.
彼女は宇宙旅行に関する生き生きとしたファンタジーを持っています。
B2 noun /ˈsel.ər.i/

Celery

セロリ
Meaning
a green vegetable with long crisp stems that can be eaten raw or cooked
Example
I added chopped celery to the soup for extra flavor.
私はスープにセロリを加えて、さらに風味を増しました。
B2 noun, verb /nɜːrv/

nerve

神経; 勇気
Meaning
A bundle of fibers in the body that transmits signals between the brain and other parts; also courage or audacity.
Example
She gathered the nerve to speak in front of the large audience.
彼女は大きな観客の前で話す勇気を持っていた。
B2 verb /kənˈsiːl/

conceal

隠す
Meaning
to hide something or keep it secret
Example
He tried to conceal his disappointment behind a smile.
彼は微笑みの背後に自分の失望を隠そうとした。
B2 noun /tsuːˈnɑː.mi/

tsunami

津波
Meaning
a large sea wave caused by an underwater earthquake or volcanic eruption
Example
The tsunami devastated the coastal town, leaving thousands homeless.
津波は沿岸の町を壊滅させ、何千人もの人々を家なしにしました。
B2 adjective səˈfɪs.tɪ.keɪ.tɪd

sophisticated

洗練された
Meaning
Having great knowledge or experience of the world and knowing about fashion, culture, and other things that people think are socially important; highly developed or complex.
Example
Sophisticated designs enhance aesthetics.
洗練されたデザインは美学を高めます。
B2 noun /əˌrɪʒ.əˈnæl.ə.ti/

Originality

独創性
Meaning
the quality of being novel or unusual; the ability to think independently and creatively
Example
The artist's work showed great originality and creativity.
アーティストの作品は大きな独創性と創造性を示した。
B2 noun /ˈlɪkər/

liquor

Meaning
Alcoholic drinks, especially strong distilled ones such as whiskey or vodka.
Example
The shop sells both beer and hard liquor.
B2 adjective /ˈtaɪm.li/

Timely

タイムリーな; 時間通りの
Meaning
happening at the right time; punctual
Example
His timely arrival saved the meeting.
彼のタイムリーな到着は会議を救いました。
B2 noun ˈænsɛstərz

Ancestors

先祖
Meaning
A person from whom one is descended; a forefather.
Example
The family tree shows the names of all ancestors.
家族の木はすべての先祖の名前を示しています。
B2 noun /ˈpɔːt.fəʊ.li.əʊ/

portfolio

作業のコレクション、サンプル、または作業リスト
Meaning
A collection of work or samples demonstrating skills and expertise.
Example
His portfolio showcased his diverse range of skills.
彼のポートフォリオは彼の多様なスキルの範囲を示していました。
B2 noun /treɪt/

Trait

特性
Meaning
a distinguishing quality or characteristic of a person; an inherited feature
Example
Patience is an important trait for anyone working with children.
忍耐は子供と一緒に働く上で重要な特性です。
B2 adjective /əˈtʃiːvəbl/

achievable

達成可能な
Meaning
Able to be brought about or reached successfully.
Example
Start with achievable steps to stay motivated.
達成可能なステップから始めて、モチベーションを保ちましょう。
B2 noun /hɔrn/

Horn

Meaning
a hard pointed projection on the head of certain animals; a musical instrument
Example
The rhinoceros used its horn to defend itself.
サイは自分を守るために角を使った。
B2 verb /mɒk/

mock

嘲笑する
Meaning
To make fun of someone or something in a cruel or unkind way.
Example
The students mocked his accent during class.
学生たちは授業中に彼のアクセントを嘲笑しました。
B2 verb /dɪˈzɒlv/

dissolve

Meaning
to melt or become liquid; to officially end or break up an agreement or organization
Example
The sugar will dissolve quickly in hot tea.
B2 verb /ɪnˈkwaɪər/

inquire

尋ねる
Meaning
to ask; to investigate
Example
She inquired about the job opening.
彼女は仕事の募集について尋ねました。
B2 adjective /ˌiːkəˈnɒmɪkl/

economical

経済的
Meaning
Careful in the use of resources; providing good value or efficiency.
Example
Driving a hybrid car is economical in the long run.
ハイブリッド車を運転することは長期的には経済的です。
B2 adjective /ˈfɜːr.taɪl/

Fertile

肥沃な
Meaning
capable of producing abundant vegetation or crops; able to conceive children
Example
The fertile soil in this region makes it perfect for growing vegetables.
この地域の肥沃な土壌は、野菜を育てるのに最適です。
B2 verb /kəˈmɛnd/

commend

称賛する
Meaning
to praise formally or officially
Example
The teacher commended the students for their hard work.
先生は生徒たちの努力を称賛しました。
B2 noun /kənˈkʌʃən/

concussion

脳震盪
Meaning
A temporary unconsciousness or shock caused by a blow to the head.
Example
He suffered a concussion after falling from the bike.
彼は自転車から落ちた後、脳震盪を受けました。
B2 noun /bent/

Bent

傾向; 特徴
Meaning
a natural inclination or talent; a strong interest or liking for something
Example
She has a natural bent for music and art.
彼女は音楽と芸術に自然な傾向があります。
B2 adverb /wɒtˈsəʊɛvər/

whatsoever

全く
Meaning
used for emphasis after a negative statement to mean 'at all'
Example
She has no interest in the matter whatsoever.
彼女はその問題に全く興味がありません。
B2 noun /səˈlɪsɪtər/

solicitor

弁護士
Meaning
A type of lawyer who gives legal advice and prepares legal documents, often representing clients in lower courts.
Example
She consulted a solicitor before signing the contract.
彼女は契約書に署名する前に弁護士に相談しました。
B2 noun /ˈæl.oʊ ˈvɪər.ə/

Aloe Vera

アロエベラ
Meaning
a succulent plant with thick fleshy leaves and medicinal properties; produces tubular flowers
Example
The aloe vera plant blooms with orange or yellow tubular flowers.
アロエベラの植物はオレンジ色や黄色のチューブ状の花を咲かせます。
B2 noun /əˈbjuːs/

Abuse

虐待; 不適切な使用;
Meaning
cruel and violent treatment; improper use of something
Example
The abuse of power led to his resignation.
権力の濫用は彼の辞職を招いた。
B2 noun /ˈkaʊnsələr/

counsellor

カウンセラー
Meaning
a person trained to give guidance on personal, social, or psychological problems; an advisor
Example
She spoke to a counsellor to get advice about her career.
彼女は自分のキャリアについてカウンセラーに相談した。
B2 verb/noun /buː/

boo

Meaning
To show disapproval by shouting 'boo'; or a sound made to surprise or scare.
Example
The audience began to boo the bad performance.
B2 noun /ˈkætəlɔːɡ/

catalog

カタログ
Meaning
a complete list of items, typically arranged systematically
Example
The library provides an online catalog of all available books.
図書館はすべての利用可能な本のオンラインカタログを提供しています。
B2 noun /heə(r)/

Hare

野ウサギ
Meaning
a fast-running long-eared mammal that resembles a large rabbit
Example
The hare quickly ran across the field.
その野ウサギはフィールドを素早く走りました。
B2 noun /pərˈsɪstəns/

persistence

粘り強さ
Meaning
the quality of continuing steadily despite problems or difficulties
Example
His persistence finally paid off when he got the job.
彼の粘り強さは最終的に報われ、仕事を得ることができました。
B2 noun /ˈbɒtəni/

botany

植物学
Meaning
the scientific study of plants
Example
She is studying botany at the university.
彼女は大学で植物学を学んでいます。
B2 noun /rɪˈmeɪnz/

remains

遺物
Meaning
the parts, pieces, or substances that are left after the rest has been used or removed
Example
The remains of the meal were left on the table.
食事の残り物はテーブルに残されていた。
B2 adjective /ˈmʌd.i/

muddy

泥だらけ
Meaning
covered in or full of mud; unclear or confused
Example
The children came back with muddy shoes after playing outside.
子供たちは外で遊んだ後、泥だらけの靴で帰ってきました。
B2 noun /ˈækni/

acne

ニキビ
Meaning
a skin condition in which pores become inflamed and clogged, causing pimples and spots
Example
Regular cleansing and a balanced diet can help reduce acne.
定期の洗浄とバランスの取れた食事は、ニキビの減少に役立ちます。
B2 adverb /ˌoʊvərˈnaɪt/

Overnight

一晩で; 突然; 非常に速く
Meaning
during the night; suddenly; very quickly
Example
The city was transformed overnight.
街は一晩で変わった。
B2 noun /sɪˈver.ə.ti/

Severity

厳しさ; 重大さ; 激しさ
Meaning
the quality of being extremely serious or harsh; intensity of something bad
Example
The severity of the storm caused widespread damage across the city.
嵐の厳しさが街全体に広範囲の損害をもたらしました。
B2 adjective /dɪˈstrɛst/

distressed

苦しんでいる
Meaning
feeling or showing extreme anxiety, sorrow, or pain
Example
She looked distressed after hearing the bad news.
悪い知らせを聞いた後、彼女は苦しんでいるように見えました。
B2 noun /djʊˈreɪʃən/

duration

期間
Meaning
the length of time that something continues
Example
The meeting lasted for the duration of two hours.
会議は2時間の期間続きました。
B2 verb /ədˈmɪnɪstər/

administer

管理する
Meaning
to manage or control the running of; to give or apply medicine or treatment
Example
The nurse will administer the vaccine to all patients.
看護師はすべての患者にワクチンを接種します。
B2 noun /ˈmɒdəreɪtər/

moderator

モデレーター
Meaning
A person who leads or oversees discussions, debates, or forums to maintain order.
Example
The moderator asked each panelist to share their views.
モデレーターは各パネリストに自分の意見を共有するように頼みました。
B2 adjective ˌkɒn.trəˈvɜː.ʃəl

controversial

論争の的
Meaning
Giving rise to public disagreement or heated discussion.
Example
The policy remains controversial.
その政策は論争を呼び起こし続けています。
B2 adjective /ˌɪn.trəˈdʌk.tər.i/

introductory

導入の
Meaning
Serving as an introduction; preliminary or preparatory.
Example
The professor gave an introductory lecture on economics.
教授は経済学についての導入の講義を行いました。
B2 adjective /ˈflɔːrəl/

floral

花のような
Meaning
Relating to flowers or decorated with flowers.
Example
She wore a beautiful floral dress to the party.
彼女はパーティーに美しい花のようなドレスを着ていった。
B2 noun /ˈreɪsɪzəm/

racism

人種差別
Meaning
the belief that some races are superior to others, leading to unfair treatment or prejudice
Example
The organization works to eliminate racism in all forms.
その組織はすべての形態の人種差別を排除するために取り組んでいます。
B2 adjective /ˈæp.lɪ.kə.bəl/

applicable

適用可能
Meaning
Relevant or appropriate in a particular situation.
Example
This rule is applicable to eye care too.
このルールは目のケアにも適用されます。