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C1 adjective /ɪˈluːsɪv/

elusive

捕えにくい
Meaning
Difficult to find, catch, or achieve; hard to understand or define.
Example
The solution to the problem proved elusive.
その問題の解決策は捕えにくいことが証明された。
C1 verb /ɪnˈfɛst/

infest

侵入する
Meaning
to overrun in large numbers, especially so as to cause damage or discomfort
Example
The old house was infested with rats.
古い家はネズミで侵されていました。
B2 verb /kloʊð/

clothe

服を着せる
Meaning
to put clothes on; to dress; to provide with clothing
Example
She clothed the baby in warm garments.
彼女は赤ちゃんを暖かい服で着せました。
B1 noun /ˈpæsɪŋ/

passing

通過, 死
Meaning
the act of moving past something or the end of someone's life
Example
The passing of the leader was a great loss for the nation.
リーダーの死は国にとって大きな損失でした。
A1 verb /kɔːl/

call

呼び出す
Meaning
to say something loudly; to telephone someone; to name
Example
Please call me when you arrive home.
家に着いたら、私に電話してください。
C2 adjective /ɪnˈvɪdiəs/

invidious

妬ましい
Meaning
likely to arouse resentment, envy, or anger in others
Example
The manager's invidious remarks created tension among the employees.
マネージャーの妬ましいコメントは、従業員の間に緊張を生み出しました。
C2 adjective /dɪˈstreɪ/

distrait

ぼんやりした
Meaning
deeply distracted or absent-minded, often due to worry or grief
Example
He looked distrait after hearing the sad news.
悲しい知らせを聞いた後、彼はぼんやりしているように見えた。
C2 adjective /ˈloʊð.səm/

Loathsome

忌まわしい
Meaning
causing hatred or disgust; repulsive
Example
The loathsome smell from the garbage made everyone leave the room.
ゴミの耐え難い悪臭で、みんなが部屋を出ていった。
C2 noun/adjective /rɪˈmɒnstrənt/

remonstrant

抗議者
Meaning
A person who makes a forceful protest (noun); protesting or objecting (adjective).
Example
He was a remonstrant voice in the assembly.
彼は集会で抗議の声を上げていた。
C1 noun /hɪˈstɪəriə/

hysteria

Meaning
An uncontrollable outburst of emotion or fear, often characterized by irrational behavior.
Example
The crowd was in a state of hysteria during the concert.
C2 noun, adjective /pəˈtrɪʃən/

patrician

貴族
Meaning
A person of noble rank or high social standing; relating to aristocracy.
Example
The patrician families of Rome wielded great power in politics.
ローマの貴族の家族は政治で大きな力を持っていた。
C2 adjective /ˈfrəʊərd/

froward

頑固な
Meaning
Difficult to deal with; contrary and disobedient.
Example
The teacher found the froward child hard to manage.
教師は頑固な子供を扱うのが難しいと感じた。
A1 adverb /ˈleɪtər/

later

後で
Meaning
At a time subsequent to a reference time; afterwards.
Example
We will discuss the details later.
私たちは後で詳細について話します。
B1 adverb /əˈprɒk.sɪ.mət.li/

approximately

おおよそ
Meaning
used to show that something is almost, but not completely, accurate or exact
Example
The journey takes approximately three hours.
旅行はおおよそ3時間かかります。
A1 verb /ˈɡroʊ.ɪŋ/

growing

増加している
Meaning
continuously increasing or developing
Example
There is a growing demand for renewable energy.
再生可能エネルギーへの需要が増加しています。
C2 verb /ˈkɔː.tə.raɪz/

cauterize

焼灼する
Meaning
to burn tissue to stop bleeding or prevent infection
Example
The doctor cauterized the wound to stop the bleeding.
医者は出血を止めるために傷を焼灼した。
B2 noun /ˈsoʊlər ɪˈklɪps/

Solar eclipse

日食
Meaning
an eclipse in which the sun is obscured by the moon passing between it and the earth
Example
The solar eclipse will be visible from our city next month.
来月、私たちの街から日食が見ることができます。
A2 noun /ˈdɪfərəns/

difference

違い
Meaning
A point or way in which things are not the same.
Example
There is a big difference between theory and practice.
理論と実践の間に大きな違いがあります。
C2 adjective /spraɪ/

spry

活発
Meaning
active and lively, especially in old age
Example
The spry grandmother surprised everyone with her quick dance steps.
活発な祖母は素早いダンスステップで皆を驚かせました。
B1 adjective /ʌnˈkaɪnd/

Unkind

無愛想; 不親切
Meaning
cruel; not nice or caring toward others
Example
It was unkind of him to make fun of her appearance.
彼が彼女の外見をからかうのは不親切だった。
C1 adjective /ˈreɪdiənt/

radiant

輝く
Meaning
Shining brightly; expressing great happiness.
Example
She looked radiant in her wedding dress.
彼女はウェディングドレスで輝いて見えました。
C2 noun /ˈskɪnˌflɪnt/

skinflint

けちん坊
Meaning
a person who spends as little money as possible; a miser
Example
The landlord was such a skinflint that he never repaired anything.
家主はそんなけちん坊で、何も修理しなかった。
B2 noun /ˈtʃɪk piː/

Chick pea

ひよこ豆
Meaning
round beige legume; protein-rich pulse used in various dishes
Example
Soak the chick peas overnight before cooking them for better digestion.
ひよこ豆を一晩水に浸してから調理すると、消化が良くなります。
B2 noun /ˈdʒɜːr.nəl/

Journal

ジャーナル
Meaning
a newspaper or magazine that deals with a particular subject; a daily record of events
Example
She kept a personal journal to record her thoughts and experiences.
彼女は自分の思考と経験を記録するために個人的なジャーナルを保っていた。
C1 noun /ˈʃoʊ.və.nɪst/

chauvinist

過度に偏った人物
Meaning
A person displaying excessive or prejudiced loyalty to a group, cause, or gender.
Example
He was labeled a chauvinist after his remarks about women in the workplace.
職場で女性についての彼の発言の後、彼はショービニストとラベル付けされた。
C2 noun /ˌmɛɡələˈmeɪniə/

megalomania

権力、富、または全能の幻想
Meaning
A condition characterized by delusional fantasies of power, wealth, or omnipotence.
Example
The dictator’s megalomania led him to believe he was invincible.
独裁者のメガロマニアは彼に自分が無敵だと信じさせました。
C2 adjective /əˈbɔːrtɪv/

abortive

失敗した
Meaning
Failing to produce the intended result; unsuccessful.
Example
Their abortive attempt to climb the mountain ended in retreat.
彼らの山登りの試みは、撤退で終わった。
A2 noun, verb /tʃɪp/

chip

Meaning
A small piece broken off from something; or to cut or break a small piece from something.
Example
He accidentally chipped the edge of the table.
C2 noun /ˈdɛvɪltrɪ/

deviltry

悪魔的な行為
Meaning
Cruel or malicious behavior; mischief with an evil aspect.
Example
The villain’s deviltry terrified the townsfolk.
悪党の悪魔的な行為は町の人々を恐れさせました。
B2 adjective /ˈlɔɪ.əl/

Loyal

忠実な; 信頼できる; 忠誠心のある
Meaning
faithful; devoted; trustworthy
Example
He remained loyal to his friends through difficult times.
彼は困難な時期にも友達に忠実であり続けた。
A2 noun /ˈrʌnɪŋ/

running

ランニング
Meaning
the action or sport of running
Example
Running every morning keeps me healthy.
毎朝ランニングをすると健康が保たれます。
C1 noun/adjective ˈflɛdʒ.lɪŋ

fledgling

未熟者, 経験不足, 新しく設立された
Meaning
New, inexperienced, newly established.
Example
The fledgling startup needs investment.
その新興企業は投資が必要です。
C2 noun /dɪˈbɔːtʃəri/

debauchery

堕落
Meaning
excessive indulgence in sensual pleasures; corruption or vice
Example
The novel depicts the debauchery of the aristocrats in the city.
この小説は街の貴族たちの堕落を描いています。
B1 noun/verb /ˈleɪ.bər/

labor

労働
Meaning
work, especially hard physical work; to work hard
Example
The workers labored in the hot sun all day.
作業員たちは暑い太陽の下で一日中働いた。
C2 noun /ˌɪnəməˈrɑːtə/

inamorata

Meaning
A woman with whom someone is in love; a female lover.
Example
He wrote a poem dedicated to his inamorata.
C2 adjective /kɒnˈsæŋɡwɪn/

consanguine

血縁関係の
Meaning
Of the same blood or origin; related by birth.
Example
The two families were consanguine through their grandparents.
二つの家族は彼らの祖父母を通じて血縁関係にあった。
C1 adjective /ˌtaɪpəˈɡræfɪkəl/

typographical

印刷ミス
Meaning
relating to the style, arrangement, or appearance of printed text
Example
There was a typographical error in the book.
本に印刷ミスがありました。
A1 noun /ˈkʌn.tri/

country

国
Meaning
a nation with its own government and borders
Example
Bangladesh is a beautiful country with rich culture.
バングラデシュは豊かな文化を持つ美しい国です。
A1 pronoun /ˈsʌmbədi/

somebody

誰か
Meaning
an unspecified person
Example
Somebody is knocking at the door.
誰かがドアをノックしています。
A2 noun /naɪf/

Knife

ナイフ
Meaning
a cutting instrument with a sharp blade
Example
She used a sharp knife to cut the vegetables for dinner.
彼女は夕食のために野菜を切るために鋭いナイフを使った。
B2 noun /ˈsuː.ɪ.saɪd/

Suicide

自殺
Meaning
the act of intentionally killing oneself
Example
Mental health professionals work to prevent suicide.
メンタルヘルスの専門家は自殺を防ぐために働いています。
C1 noun /sɪˈnɒpsɪs/

synopsis

概要
Meaning
a brief summary of the main points of a text, film, or research
Example
The publisher asked the author to submit a one-page synopsis of the novel.
出版社は著者に小説の1ページ分の概要を提出するよう依頼しました。
B2 verb /ˈɪmɪteɪt/

imitate

真似る
Meaning
to copy the behavior or manner of someone or something
Example
Children often imitate their parents' behavior.
子供たちはしばしば親の行動を真似します。
C1 adjective /əˈblɪɡ.ə.tɔː.ri/

obligatory

義務的
Meaning
Required by a legal, moral, or other rule; compulsory.
Example
Wearing a seatbelt is obligatory in most countries.
ほとんどの国でシートベルトを着用することは義務です。
B2 adjective, adverb /ˈlɒŋ taɪm/

long-time

長年の
Meaning
lasting or existing for a long period of time; having continued for many years
Example
She is a long-time friend of my family.
彼女は私の家族の長年の友人です。
C1 noun /ˌriː.əˈdʒʌst.mənt/

readjustment

Meaning
The act of changing or correcting something again to make it suitable or balanced.
Example
After moving to a new city, he went through a period of readjustment.
B1 adjective /ʌnˈplɛz.ənt/

Unpleasant

不快な
Meaning
not giving or causing pleasure; disagreeable
Example
The medicine had an unpleasant taste.
その薬は不快な味がしました。
C1 adjective /ˈhɪd.i.əs/

Hideous

ひどい; 醜い; 恐ろしい
Meaning
extremely ugly or unpleasant; causing shock or disgust
Example
The monster in the movie had a hideous appearance.
映画のモンスターはひどい外見をしていました。
B2 verb /ˈbrɪdʒɪŋ/

bridging

橋を架ける、接続を作る
Meaning
The action of building a bridge over something; connecting or reducing the distance between two things.
Example
The new initiative is bridging the gap between urban and rural development.
新しい取り組みは都市と農村の開発のギャップを埋めています。
C1 noun /ˈtriːzən/

Treason

裏切り罪
Meaning
the crime of betraying one's country, especially by attempting to kill or overthrow the sovereign or government
Example
He was accused of treason against the state.
彼は国家に対する反逆罪で告発されました。
C1 noun /ˈpæl.ə.tə.bəl miːt/

Palatable meat

美味しい肉
Meaning
Meat that is pleasant to taste; appetizing meat dish
Example
The chef prepared palatable meat dishes for the dinner party.
シェフはディナーパーティーのために美味しい肉料理を準備しました。
C1 adjective ɪɡˈzɛmpləri

exemplary

模範的
Meaning
Serving as a desirable model; representing the best of its kind.
Example
She was praised for her exemplary work ethic and dedication.
彼女はその模範的な仕事倫理と献身に対して賞賛されました。
C1 noun /noʊm/

gnome

ノーム
Meaning
a small mythical creature, often depicted as a bearded man living underground; also a figurine used in gardens
Example
The garden was decorated with a gnome statue.
庭にはノームの像が飾られていました。
B1 noun /ˈsɛtʌp/

setup

設置
Meaning
an arrangement of things or the way in which something is organized or prepared
Example
The setup of the event took hours to complete.
イベントのセットアップには数時間かかりました。
C2 noun /ˈɔːspɪs/

auspice

兆し, 保護
Meaning
A sign, omen, or divine token; also refers to protection or support.
Example
The project was launched under the auspice of the government.
そのプロジェクトは政府の保護のもとで開始されました。
C2 noun /ˈnɒn.ɪʤ/

Nonage

未成年
Meaning
the period of being under the legal age of majority; youth or immaturity
Example
During his nonage, all legal decisions were made by his guardian.
彼が未成年であった間、すべての法的決定は保護者によって下された。
C2 noun ˌkɒmpjʊˈteɪʃənəl kəˌmjuːnɪˈkeɪʃən

computational communication

計算通信
Meaning
Digital exchange and automated interaction; the use of computational methods and systems to facilitate communication and information sharing.
Example
Computational communication is reshaping how we share information.
計算通信は私たちが情報を共有する方法を再構築しています。
A2 noun /ˈkʌl.tʃər/

Culture

文化
Meaning
the arts and other manifestations of human intellectual achievement; the customs and beliefs of a particular society
Example
Learning about different cultures helps us understand and appreciate diversity.
異なる文化について学ぶことは、多様性を理解し、評価するのに役立ちます。
C1 noun ˌɪnsjʊˈleɪʃən

insulation

絶縁
Meaning
Material used to prevent heat, sound, or electricity from being transmitted from one area to another.
Example
Insulation of food storage areas can prevent pests from entering.
食品保管エリアの絶縁は、害虫が侵入するのを防ぐことができます。
B2 adverb /kənˈtɪnjuəsli/

Continuously

連続的に; 絶え間なく; 途切れることなく
Meaning
without interruption; in an unbroken sequence
Example
The machine operates continuously for 24 hours.
その機械は24時間連続して稼働します。
C1 noun /baʊt/

Bout

試合; ラウンド; 時期;
Meaning
a short period of intense activity of a specified kind; a wrestling or boxing match
Example
After a bout of illness, she finally recovered and returned to work.
病気の一段落後、彼女はついに回復し、仕事に戻りました。
C2 verb /ʌnˈfɛtər/

unfetter

制約から解放する
Meaning
to release from restraint or restriction; to free
Example
The new law will unfetter small businesses from excessive regulations.
新しい法律は小規模なビジネスを過剰な規制から解放します。
C1 noun /mɒb/

Mob

暴徒; 暴力的に行動するグループ
Meaning
a large crowd of people; a group that acts in a violent way
Example
An angry mob gathered outside the building.
怒った暴徒が建物の外に集まった。
C2 noun /ˈkrɪptəɡræm/

cryptogram

暗号文
Meaning
a text written in code or cipher
Example
The detective solved the cryptogram hidden in the letter.
探偵は手紙に隠された暗号文を解読しました。
A1 noun /wɔːl/

wall

壁
Meaning
a vertical structure that encloses or divides an area
Example
The wall in our living room is painted blue.
リビングルームの壁は青く塗られています。
C1 adjective /ˈdɔːr.mənt/

Dormant

非アクティブ; 眠っている; 一時的に保留された; 現在アクティブではない
Meaning
inactive; sleeping; temporarily suspended; not currently active
Example
The volcano has been dormant for over a century.
火山は1世紀以上の間休眠状態です。
C2 noun /ˈkɒntrəriz/

contraries

対立する物事
Meaning
things that are completely different or opposite to each other
Example
Freedom and slavery are contraries in every sense.
自由と奴隷制度はすべての点で対立しています。
C2 adjective /ˌʌnəˈsweɪdʒd/

unassuaged

解消されていない
Meaning
Not made less intense or relieved; unrelieved.
Example
His grief remained unassuaged despite the passage of time.
彼の悲しみは時間が経っても解消されていなかった。
C2 noun /ˈsʌplɪkənt/

supplicant

請願者
Meaning
A person who humbly or earnestly asks for something, usually from a person of authority.
Example
The temple was filled with supplicants seeking blessings.
寺院には祝福を求める請願者で溢れていました。
C2 verb /ˈhɛnˌpɛk/

henpeck

Meaning
To continually criticize, nag, or dominate (especially a husband).
Example
He felt henpecked by his overly controlling wife.
C1 verb /ˈɛm.jʊˌleɪt/

emulate

模倣する
Meaning
to imitate someone or something with the intent to equal or surpass
Example
Young athletes often emulate their idols.
若いアスリートはよく自分のアイドルを模倣します。
B2 noun /ˈæktɪˌvɪzəm/

activism

アクティビズム
Meaning
The policy or action of using vigorous campaigning to bring about political or social change.
Example
Her environmental activism inspired many young people to take action.
彼女の環境アクティビズムは多くの若者に行動を促した。
C1 verb /ˈluːbrɪkeɪt/

lubricate

潤滑する
Meaning
to apply oil or grease to reduce friction between surfaces
Example
The mechanic lubricated the car engine parts.
整備士は車のエンジンパーツに潤滑油を塗布しました。
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。
C2 noun /ˌlɛksɪˈkɒɡrəfər/

lexicographer

辞書編纂者
Meaning
A person who compiles, writes, or edits dictionaries.
Example
The lexicographer spent years compiling the dictionary.
そのレキシコグラファーは辞書を編纂するのに数年を費やした。
A2 noun /ɡæs/

gas

ガス
Meaning
A substance like air that is neither solid nor liquid and can expand freely.
Example
The balloon was filled with gas.
風船はガスで満たされていた。
B1 verb /dɪˈnaɪ/

deny

否定する
Meaning
to refuse to accept or admit something; to declare something untrue
Example
He denied stealing the money.
彼はお金を盗んだことを否定した。
B2 adjective /ˈfeɪtl/

fatal

致命的
Meaning
causing death; leading to disaster
Example
The accident proved fatal for the driver.
その事故は運転手にとって致命的だった。
B2 adjective ˈsɑːləm

solemn

厳粛
Meaning
Formal and dignified; characterized by deep sincerity.
Example
The day begins with a solemn ceremony at the memorial.
その日は記念碑での厳粛な式典から始まります。
A1 pronoun /ʃi/

she

彼女
Meaning
a female person or animal previously mentioned or easily identified
Example
She is going to the market to buy vegetables.
彼女は市場に行って野菜を買います。
C2 adjective /ˈɒfɪʃ/

offish

無愛想
Meaning
Unfriendly, distant, or reserved in manner.
Example
He seemed offish at the party and avoided most conversations.
彼はパーティーで無愛想に見え、大半の会話を避けていました。
C1 adjective /miːk/

Meek

おとなしくて従順; 謙虚; 忍耐強い
Meaning
gentle and submissive; humble; patient
Example
Despite his power, he remained meek and humble.
力があっても、彼は謙虚で優しいままでした。
B2 noun /ɪmˈpeɪʃəns/

impatience

忍耐力不足
Meaning
The state of being quickly irritated or unable to wait calmly.
Example
His impatience grew as the meeting dragged on.
会議が長引くにつれて、彼の忍耐力不足が増しました。
C1 noun /ˈroʊz ˈwɔː.tər/

Rose-water

ローズウォーター
Meaning
a flavored water made by steeping rose petals in water, used in cooking and cosmetics
Example
She added a few drops of rose-water to the dessert.
彼女はデザートにローズウォーターを数滴加えました。
B2 verb /kənˈtæmɪneɪt/

contaminate

Meaning
To make something impure, dirty, or harmful by contact with a poisonous or polluting substance.
Example
The river was contaminated by industrial waste.
B2 noun əˈsʌmp.ʃənz

assumptions

仮定
Meaning
Things that are accepted as true or certain to happen, without proof.
Example
His assumptions about the project were completely wrong.
彼のプロジェクトに関する仮定は完全に間違っていた。
C2 noun /pruːd/

prude

過度に慎み深い人
Meaning
A person who is easily shocked by matters relating to sex or nudity; someone overly modest.
Example
He was called a prude for blushing at the movie scenes.
映画のシーンで顔を赤らめたため、彼はプルードと呼ばれました。
A1 noun /ˈbɛdruːm/

bedroom

寝室
Meaning
A room used for sleeping in.
Example
The children were playing in the bedroom.
子供たちは寝室で遊んでいました。
C1 noun /ˌdʒuː.bɪˈleɪ.ʃən/

jubilation

歓喜
Meaning
a feeling or expression of great happiness and triumph
Example
There was jubilation in the streets after the victory.
勝利後、街中は歓喜に包まれていました。
B2 noun /ˈlɪb.ər.ti/

Liberty

自由
Meaning
the state of being free within society from oppressive restrictions imposed by authority on one's way of life, behavior, or political views
Example
The Statue of Liberty represents freedom and democracy.
自由の女神は自由と民主主義を象徴しています。
C1 noun /ɪɡˈzɜːr.ʃən/

exertion

身体的または精神的な努力
Meaning
Using energy or effort to achieve something.
Example
Excessive exertion can lead to fatigue and burnout.
過度のエクサーションは疲労と燃え尽き症候群を引き起こす可能性があります。
C1 adjective /əˈdɛpt/

adept

熟練
Meaning
Very skilled or proficient at something.
Example
She is adept at solving complex mathematical problems.
彼女は複雑な数学の問題を解決するのが得意です。
C1 noun /ˈsɪtrɪk ˈæsɪd/

Citric Acid

クエン酸
Meaning
a natural acid found in citrus fruits, used as a food preservative and flavoring agent
Example
Add a pinch of citric acid to preserve the color of the fruit jam.
果物ジャムの色を保つためにクエン酸をひとつまみ加えてください。
A2 noun /leŋθ/

Length

長さ
Meaning
the measurement or extent of something from end to end; the greater of two or the greatest of three dimensions
Example
The length of the table is two meters.
テーブルの長さは2メートルです。
B1 noun /ruːt/

route

Meaning
a way or course taken to get from one place to another
Example
The best route to the airport is through the highway.
B1 adjective /ˈæktʃuəl/

actual

実際の
Meaning
real and existing, not just imagined or supposed
Example
The actual cost was higher than expected.
実際のコストは予想より高かった。
C2 verb /ˈkɒndʒʊɡeɪt/

conjugate

活用する
Meaning
to list the different forms of a verb according to tense, person, and number
Example
Students are asked to conjugate the verb 'to be'.
学生は「to be」動詞を活用するよう求められます。
B2 adverb /ˈvɜː.tʃu.ə.li/

Virtually

実質的に; ほぼ;
Meaning
nearly; almost; in effect though not in name
Example
The building was virtually destroyed in the earthquake.
その建物は地震でほぼ破壊されました。
C2 noun /ˈhaɪdrə/

hydra

ヒドラ
Meaning
a many-headed serpent in Greek mythology; a problem that seems to grow worse when attempts are made to solve it
Example
Corruption is like a hydra, hard to defeat completely.
汚職はヒドラのようで、完全に打ち負かすのは難しい。
C1 adverb /ˌðɛərˈtu/

Thereto

それとともに;
Meaning
to that; in addition to that
Example
The house and the garden attached thereto were sold.
家とそれに付随する庭が売却されました。
C2 verb /ˈbækˌslaɪd/

backslide

後退
Meaning
To relapse into bad habits, undesirable practices, or moral decline.
Example
After months of progress, he began to backslide into old habits.
数ヶ月の進展の後、彼は古い習慣に戻り始めた。
A1 noun /piːs/

piece

一片
Meaning
a portion or part of something
Example
He gave me a piece of cake.
彼は私にケーキの一切れをくれました。
C2 noun /əˈluː.vi.əm/

alluvium

沖積土
Meaning
Fertile soil deposited by flowing water, especially in riverbanks.
Example
The alluvium in riverbanks is highly fertile for agriculture.
川の岸辺にあるアリューヴィウムは農業に非常に肥沃です。
B2 adjective /ɪnˈvɪz.ə.bəl/

Invisible

見えない
Meaning
unable to be seen; not visible to the eye
Example
The bacteria are invisible without a microscope.
細菌は顕微鏡なしでは見えません。
C2 noun /ˌiː.tiˈɒ.lə.dʒi/

etiology

病因学
Meaning
the cause or origin of a disease or condition
Example
Doctors are studying the etiology of the new virus.
医師たちは新しいウイルスの病因学を研究しています。
A1 pronoun /ðeɪ/

they

彼ら
Meaning
used to refer to people or things previously mentioned or easily identified
Example
They are going to the park.
彼らは公園に行きます。
B1 verb /rɑːb/

rob

強盗する
Meaning
to steal money or property from a person or place; to commit robbery
Example
The thief tried to rob the bank last night.
泥棒は昨晩銀行を強盗しようとしました。
B1 noun /ˈwiːknəs/

weakness

弱点
Meaning
a state of being weak; a flaw or shortcoming in character or structure
Example
His main weakness is his lack of patience.
彼の最大の弱点は忍耐力の欠如です。
B2 noun ˈmaɪl.stəʊn

milestone

マイルストーン
Meaning
An important event or stage in the development, progress, or history of something.
Example
This discovery is a milestone in biotechnology.
この発見はバイオテクノロジーにおける重要なマイルストーンです。
C2 noun /ˌɪmpəˈtjuːəsəti/

impetuosity

衝動性
Meaning
The quality of being rash or impulsive.
Example
His impetuosity often got him into trouble.
彼の衝動性はしばしば彼を問題に巻き込んだ。
C1 noun /ˈpædʒənt/

pageant

美人コンテスト
Meaning
A public entertainment consisting of a procession of people in elaborate costumes, or a beauty contest.
Example
She won first place in the beauty pageant.
彼女は美人コンテストで一位を獲得しました
C1 adjective /ɪnˈstrʌktɪv/

instructive

教育的
Meaning
useful and informative; providing knowledge or instruction
Example
The lecture was highly instructive and engaging.
その講義は非常に教育的で魅力的でした。
C1 adjective /məˈləʊ.di.əs/

Melodious

メロディアス
Meaning
having a pleasant musical sound; tuneful
Example
Her melodious voice captivated the entire audience.
彼女のメロディアスな声は、観客全員を魅了しました。
C1 noun (plural) /ˈɪndɪˌsiːz/

indices

インデックス
Meaning
plural form of index; statistical measures or reference points used for comparison
Example
Stock market indices fell sharply after the announcement.
発表後、株式市場のインデックスは急落しました。
B1 noun /ˈreɪlˌroʊd/

railroad

鉄道
Meaning
a track or system of tracks made of steel rails along which trains run
Example
The railroad connects the city to several nearby towns.
鉄道は都市といくつかの近くの町を結びつけています。
C2 adverb /ˌɪnəzˈmʌtʃ/

inasmuch

〜という点で
Meaning
To the extent that; considering that.
Example
Inasmuch as you are their teacher, you should guide them carefully.
あなたが彼らの教師である限り、彼らを慎重に指導するべきです。
A2 noun /ˈklæsˌruːm/

classroom

教室
Meaning
A room in which classes are held in a school or college.
Example
The teacher entered the classroom and greeted the students.
先生は教室に入って、生徒たちに挨拶しました。
B2 noun /traɪb/

tribe

部族
Meaning
a social group consisting of people with common customs, language, and culture
Example
The tribe lived in harmony with nature.
部族は自然と調和して生活していた。
B2 noun /ɪˈstæblɪʃmənt/

establishment

設立
Meaning
An organization, business, or system; the act of setting something up.
Example
The restaurant is a new establishment in town.
レストランは町の新しい設立です。
B2 adjective /ˈstæt.ɪk/

static

静的
Meaning
Lacking in movement, action, or change; stationary.
Example
Static ideas hinder progress.
静的な考えは進展を妨げる。
C2 noun /əˈfleɪtəs/

afflatus

神の啓示
Meaning
a sudden divine inspiration or creative impulse
Example
The poet wrote the verses under a sudden afflatus of inspiration.
詩人は突然の神の啓示のもとで詩を書きました。