Whey
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C1 noun /weɪ/

Whey

ホエイ
Meaning
the watery part of milk that separates from the curds when making cheese
Example
Whey protein is popular among athletes and bodybuilders.
ホエイプロテインはアスリートやボディビルダーの間で人気があります。
B2 verb /rɪˈvaɪv/

revive

蘇生する
Meaning
To bring back to life, consciousness, or activity.
Example
The paramedics managed to revive the unconscious man.
救急隊員は意識不明の男性を蘇生させることに成功した。
C1 adjective /ɪˈnɜːrt/

inert

不活性
Meaning
lacking the ability or strength to move or act; chemically inactive
Example
The patient remained inert on the bed.
患者はベッドで動かずにじっとしていました。
A2 conjunction /nɔːr/

nor

またはない
Meaning
used to introduce a negative clause after a negative statement
Example
He didn't call, nor did he send a message.
彼は電話をかけなかったし、メッセージも送らなかった。
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。
C1 adjective, noun /əbˈzɔːrbənt/

absorbent

吸収性のある
Meaning
able to soak up liquid, moisture, or energy easily; a material or substance that absorbs
Example
This towel is highly absorbent and dries quickly.
このタオルはとても吸収性が高く、すぐ乾きます。
C1 adjective /ˈfiːbl/

feeble

弱い, 無力
Meaning
lacking physical strength or vigor; weak
Example
After the illness, she felt too feeble to stand.
病気の後、彼女は立ち上がるにはあまりにも弱かった。
C2 noun /ˈvæləns/

valance

装飾用バランス
Meaning
A decorative drapery hung across the top of a window or bed.
Example
She chose a floral valance to match the curtains in her bedroom.
彼女は寝室のカーテンに合うように花柄のバランスを選びました。
B2 verb /ɪɡˈzɔːst/

exhaust

疲れさせる
Meaning
to tire out completely; to use up resources
Example
The long journey exhausted the children.
長い旅が子供たちを疲れさせた。
B1 noun /kɔːr/

core

核
Meaning
the central or most important part of something
Example
Honesty is at the core of their values.
正直は彼らの価値観の核です。
A2 adjective /ˈsʌdən/

Sudden

突然の; 急な; 思いがけない;
Meaning
happening or done quickly and unexpectedly; abrupt
Example
There was a sudden change in the weather.
天気に突然の変化がありました。
C2 noun /ˌdɪskənˈtɪnjʊəns/

discontinuance

中止
Meaning
the act of stopping something, especially permanently
Example
The discontinuance of the service disappointed many customers.
サービスの中止は多くの顧客を失望させました。
C1 verb ɪɡˈzæsərbeɪt

exacerbate

悪化させる
Meaning
To make a problem, bad situation, or negative feeling worse.
Example
Climate change exacerbates flooding issues.
気候変動が洪水の問題を悪化させている。
C1 noun /ˈdʒuː.və.naɪl/

Juvenile

未成年者; 若者
Meaning
a young person below the age of adult criminal responsibility; relating to young people
Example
The juvenile court handles cases involving young offenders under eighteen.
少年裁判所は、18歳未満の若年犯罪者に関する事件を扱います。
C2 noun /dɪsˈtɛmpər/

distemper

犬に感染するウイルス性疾患
Meaning
a viral disease affecting animals, especially dogs; also refers to a state of disorder
Example
The dog was diagnosed with distemper and needed immediate care.
その犬はディステンパーと診断され、即座の治療が必要でした。
C1 verb /dɪsˈpleɪs/

displace

置き換える
Meaning
to force someone or something out of their usual or original position; to replace or substitute
Example
The new technology will displace many traditional manufacturing jobs.
新しい技術は多くの伝統的な製造業の仕事を置き換えるでしょう。
C2 adjective /ˈɪnmoʊst/

inmost

最も内面の
Meaning
Situated at the very heart or deepest part; most private or secret.
Example
She revealed her inmost thoughts to her closest friend.
彼女は最も内面的な考えを最も親しい友達に明かした。
B2 noun /ˈpiː.lər/

Peeler

皮むき器
Meaning
a kitchen tool used to remove the outer skin or peel from fruits and vegetables
Example
Use a peeler to remove the potato skin.
ポテトの皮をむくために皮むき器を使用してください。
A2 noun /wɜːrθ/

Worth

価値; 価格;
Meaning
the value equivalent to that of someone or something; the level at which someone or something deserves to be valued
Example
The painting is worth thousands of dollars.
その絵画は数千ドルの価値があります。
C1 adjective /proʊˈzeɪ.ɪk/

prosaic

平凡な
Meaning
ordinary, dull, or lacking imagination
Example
The teacher’s explanation was accurate but rather prosaic.
先生の説明は正確でしたが、かなり平凡でした。
C1 verb /ˈruː.mɪ.neɪt/

ruminate

思索する, 反芻する
Meaning
to think deeply about something; to chew cud (for animals)
Example
She sat alone to ruminate on her decision.
彼女は自分の決断について一人で思索していた。
A2 noun /ˈsteɪʃən/

station

Meaning
a place where a particular service is provided, especially for transportation
Example
We arrived at the station just in time for the train.
A2 noun /mjuːˈzɪʃən/

musician

音楽家
Meaning
a person who plays a musical instrument or is musically talented
Example
He is a talented musician.
彼は才能ある音楽家です。
A2 adjective /trəˈdɪʃənəl/

Traditional

伝統的な
Meaning
relating to or following long-established customs; conventional
Example
They had a traditional wedding ceremony.
彼らは伝統的な結婚式を行いました。
C2 adjective /səˈɡeɪ.ʃəs/

sagacious

賢明
Meaning
Having or showing keen mental discernment and good judgment; wise.
Example
His sagacious leadership saved the company from failure.
彼の賢明なリーダーシップは会社を失敗から救った。
C1 noun /dɪˈmiːnər/

demeanour

態度
Meaning
a person's outward behavior or appearance
Example
Her calm demeanour impressed everyone during the meeting.
会議中、彼女の落ち着いた態度は皆に印象を与えました。
B1 noun /juːˈten.səlz/

Utensils

食器
Meaning
tools or implements used for cooking, eating, or serving food
Example
Please wash all the cooking utensils after preparing dinner.
ディナーを準備した後、すべての料理用具を洗ってください。
A2 noun /ˈhɛlɪˌkɒptər/

helicopter

ヘリコプター
Meaning
an aircraft with rotating blades that can take off and land vertically
Example
The helicopter landed safely on the hospital roof.
ヘリコプターは病院の屋上に安全に着陸しました。
C1 noun /ˌædʒ.ɪˈteɪ.ʃən/

agitation

動揺
Meaning
a state of nervousness, excitement, or unrest; or action of stirring up public concern
Example
There was visible agitation among the crowd.
群衆の中には明らかな動揺がありました。
C2 adverb /əˈθwɔːrt/

athwart

横断, 反対
Meaning
Across or in opposition to something.
Example
A fallen tree lay athwart the road, blocking traffic.
倒れた木が道路を横断して、交通を妨げていた。
C2 noun /ˌθiːəˈloʊdʒən/

theologian

神学者
Meaning
A person who studies or is an expert in theology.
Example
Theologians often debate complex questions of faith and morality.
神学者は信仰と道徳について複雑な問題を議論することがよくあります。
B1 noun /ˈviː.ɪ.kəlz/

Vehicles

乗り物
Meaning
machines used for transporting people or goods from one place to another
Example
There are many different types of vehicles on the road today.
今日、道路にはさまざまな種類の乗り物があります。
C1 verb /ˈfɔːrfɪt/

forfeit

Meaning
to lose or give up something, usually as a penalty for wrongdoing
Example
He had to forfeit the match after breaking the rules.
B2 adjective /ˈtʃʌbi/

chubby

ぽっちゃり
Meaning
slightly fat in a way that looks healthy and pleasant
Example
The baby has chubby cheeks.
赤ちゃんはぽっちゃりしたほっぺたをしています。
B2 noun /vəˈlɪd.ɪ.ti/

Validity

有効性
Meaning
the quality of being legally or officially acceptable; the quality of being logically or factually sound
Example
The validity of the contract expires next month.
契約の有効性は来月に終了します。
B1 adjective ɪˈfek.tɪv

effective

効果的な
Meaning
Successful in producing a desired or intended result; having the power to influence or produce a result.
Example
Effective policies drive organizational success.
効果的な政策は組織の成功を促進します。
B1 noun /kəˈnæl/

canal

運河
Meaning
an artificial waterway constructed for navigation, irrigation, or drainage
Example
The canal was built to help transport goods across the region.
運河は地域内で物資の輸送を助けるために建設されました。
B1 noun /ˈnaɪt.meər/

Nightmare

悪夢
Meaning
a frightening or unpleasant dream; a very unpleasant experience
Example
The exam was a complete nightmare for unprepared students.
試験は準備不足の学生にとって完全な悪夢でした。
C1 verb /ˈpɛdəl/

peddle

売る
Meaning
To sell goods, often by going from place to place; sometimes used negatively to mean promoting an idea or product in a pushy way.
Example
Street vendors peddle handmade jewelry to tourists.
ストリートの販売員は観光客に手作りのジュエリーを売っている。
B1 noun /ˈjʌŋstər/

Youngster

若者; 子供またはティーンエイジャー; 経験が若い人
Meaning
a young person; a child or teenager; someone who is young in experience
Example
The youngster showed great talent in sports.
その若者はスポーツで大きな才能を見せました。
A2 noun ədˈvɛnʧər

Adventure

冒険
Meaning
An unusual and exciting experience or activity that is typically bold and sometimes risky.
Example
Adventure travel is loved by thrill-seekers.
アドベンチャー旅行はスリルを求める人々に愛されています。
B1 noun, adjective /ˈkrɪmɪnəl/

criminal

犯罪者
Meaning
A person who has committed a crime; relating to crime
Example
The police arrested a dangerous criminal last night.
警察は昨夜、危険な犯罪者を逮捕しました。
C1 adjective /ˈlæk.tɪk/

lactic

乳または乳酸に関連する
Meaning
Relating to milk or lactic acid.
Example
Intense exercise can lead to a buildup of lactic acid in the muscles.
激しい運動は筋肉に乳酸が蓄積される原因となることがあります。
B2 verb /flɪp/

flip

ひっくり返す
Meaning
to turn over quickly or suddenly; to toss lightly
Example
She flipped the pancake in the pan.
彼女はパンケーキをフライパンでひっくり返した。
B2 adjective /lɪˈdʒɪt.ɪ.mət/

Legitimate

合法的な; 有効な; 本物の; 妥当な
Meaning
lawful; valid; genuine; reasonable
Example
He has a legitimate reason for being late.
彼には遅刻の正当な理由がある。
B2 noun ˈvɜː.tʃu.əl ˈklɑːs.ruːmz

virtual classrooms

バーチャル教室
Meaning
An online learning environment where teachers and students interact via digital platforms.
Example
Virtual classrooms enable remote learning for students worldwide.
バーチャル教室は、世界中の生徒にリモート学習の機会を提供します。
A2 preposition /əˈpɒn/

upon

の上で
Meaning
on or immediately after
Example
Upon hearing the news, he rushed to the hospital.
ニュースを聞いた後、彼は病院に急いだ。
B1 adjective, preposition, noun /mɪd/

mid

中間
Meaning
being in the middle of something; the central part or point
Example
She joined the project in mid June.
彼女は6月中旬にそのプロジェクトに参加した。
C2 verb /ˈblʌstər/

bluster

大声で自慢する
Meaning
to speak loudly in an aggressive or threatening way, often without real power
Example
The manager blustered about firing people but did nothing.
マネージャーは人を解雇すると大声で言ったが、何もしなかった。
C1 noun /ɪˈleɪʃən/

elation

興奮
Meaning
A feeling of great happiness and excitement.
Example
His elation was evident after winning the championship.
彼の興奮はチャンピオンシップに勝った後、明らかだった。
C1 adjective /ˌtɒpsi ˈtɜːvi/

topsy-turvy

混乱した
Meaning
in a state of confusion, disorder, or upside down
Example
The sudden announcement left the office in a topsy-turvy state.
突然の発表でオフィスは完全に混乱した状態になった。
B2 noun /ˈkænən/

Cannon

大砲
Meaning
large heavy gun that fires cannonballs or shells
Example
The castle was defended by several large cannons.
城は数台の大きなキャノンで守られていた。
C1 noun /ˌdiː.mɑːˈkeɪ.ʃən/

Demarcation

境界設定
Meaning
the action of fixing the boundary or limits of something; separation or division
Example
The demarcation between public and private land was clearly marked.
公共の土地と私有地の境界設定は明確に示されていた。
A2 noun /ˈɡraʊnd flɔːr/

ground floor

1階
Meaning
the floor of a building at ground level; the starting level of an organization or activity
Example
The grocery shop is located on the ground floor of the building.
食料品店は1階にあります。
A2 adjective /ɡreɪ/

Grey

灰色
Meaning
having a color between black and white
Example
The grey clouds indicated that rain was coming.
灰色の雲は雨が降ることを示していた。
B2 noun /droʊn/

Drone

オス蜂
Meaning
a male bee that does not work and whose only function is to mate with the queen
Example
The drone bees do not collect honey like worker bees.
ドローンの蜂は働き蜂のように蜂蜜を集めません。
A2 adjective /ˈplɛzənt/

pleasant

楽しい、快適な
Meaning
giving a sense of happiness, enjoyment, or satisfaction
Example
We had a pleasant evening at the park.
私たちは公園で楽しい夜を過ごしました。
B2 noun /ˈlæv.ən.dər/

Lavender

ラベンダー
Meaning
a fragrant purple flowering plant used in perfumes and aromatherapy
Example
The lavender field filled the air with its sweet, calming fragrance.
ラベンダー畑は、その甘く落ち着く香りで空気を満たしました。
C2 noun /ɪnˈvaɪtər/

invitor

招待者
Meaning
a person who invites someone to an event, meeting, or place
Example
The invitor greeted all the guests warmly at the entrance.
招待者は入口で客を温かく迎えた。
A1 noun, adjective /hæf/

half

半分
Meaning
one of two equal parts of something
Example
He ate half of the cake.
彼はケーキの半分を食べました。
A2 verb /rɪˈmuːv/

remove

削除する
Meaning
to take something away; to eliminate or delete
Example
Please remove your shoes before entering the house.
家に入る前に靴を脱いでください。
C1 noun /ˈtraɪæd/

triad

三位一体
Meaning
a group of three closely related people or things
Example
The project was managed by a triad of experts.
そのプロジェクトは三人の専門家によって管理されていました。
B2 noun /ˈɡleɪʃər/

glacier

氷河
Meaning
a large mass of ice that moves slowly over land
Example
The glacier is slowly melting due to climate change.
氷河は気候変動のためにゆっくりと溶けています。
C1 noun /ˈwɔːtəʃɛd/

watershed

分水嶺, 重要な転換点
Meaning
An event or period marking a turning point in a situation; also refers to a ridge dividing two drainage areas.
Example
The independence movement was a watershed in the nation's history.
独立運動は国の歴史の中で分水嶺となった。
B1 noun /ˈmɪd.naɪt/

Midnight

真夜中; 夜の真ん中
Meaning
Twelve o'clock at night; the middle of the night
Example
The clock struck midnight and the new day began.
時計は真夜中を打ち、新しい日が始まりました。
C2 noun /ˈlænjæp/

lagniappe

追加の贈り物
Meaning
A small gift or bonus given by a seller to a customer.
Example
The shopkeeper offered a piece of candy as a lagniappe.
店主はおまけとしてキャンディを提供しました。
B2 verb /ˈwaɪdən/

widen

広げる
Meaning
to make or become wider or broader
Example
They plan to widen the road next year.
彼らは来年、道路を広げる予定です。
B2 adjective /ˌædvənˈteɪdʒəs/

Advantageous

有利な; 便利な; 利益を生む
Meaning
beneficial; favorable; profitable
Example
This position offers advantageous opportunities for career growth.
このポジションはキャリアの成長のための有利な機会を提供します。
A2 noun /ˈvæk.juːm ˈkliː.nər/

Vaccum cleaner

掃除機
Meaning
an electrical appliance that uses suction to remove dirt and dust from carpets and floors
Example
She used the vacuum cleaner to clean the living room carpet.
彼女はリビングルームのカーペットを掃除機で掃除しました。
B2 adverb /əˈtræktɪvli/

attractively

魅力的に
Meaning
in a pleasing or appealing way; in a manner that draws interest or admiration
Example
The room was attractively decorated with soft lights and plants.
その部屋は柔らかい照明と植物で魅力的に飾られていた。
C1 noun /ˌɑːsɪˈleɪʃən/

oscillation

振動
Meaning
The movement back and forth at a regular speed.
Example
The oscillation of the pendulum controls the clock.
振り子の振動が時計を制御します。
B1 verb /ʌnˈpæk/

unpack

荷解きする
Meaning
to remove items from a container; to explain or analyze something in detail
Example
After arriving home, she began to unpack her suitcase.
家に着いた後、彼女はスーツケースの荷解きを始めた。
C1 adjective ˈtæs.ɪt

tacit

暗黙の
Meaning
Understood or implied without being openly expressed or stated
Example
Their mutual understanding was based on tacit agreement.
彼らの相互理解は暗黙の合意に基づいていました。
C1 noun /ˈɡaɪ.zər/

geyser

間欠泉
Meaning
A natural hot spring that intermittently ejects a column of water and steam into the air.
Example
The geyser erupted, shooting water high into the sky.
そのガイザーが噴火し、水を空高く吹き上げました。
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。
A2 noun /ˈkæs.əl/

Castle

城; 宮殿;
Meaning
a large fortified building or set of buildings; a fortress
Example
The medieval castle stood majestically on top of the hill.
中世の城は丘の頂上に堂々と立っていました。
A1 noun /tʃiːz/

Cheese

チーズ
Meaning
a food made from the pressed curds of milk; used for photography to make people smile
Example
She added grated cheese to the pasta for extra flavor.
彼女はパスタに追加の風味を加えるために細かくおろしたチーズを加えました。
C1 noun ˌtoʊ.kə.nɪˈzeɪ.ʃən

tokenization

テキストを分析するために、単語、フレーズ、または記号などの小さな単位に分割するプロセス。
Meaning
The process of breaking text into smaller units like words, phrases, or symbols for analysis.
Example
NLP uses tokenization to break text into smaller units.
NLPはテキストを小さな単位に分割するためにトークン化を使用します。
C2 verb /ˌɪn.trəˈmɪt/

intromit

挿入する
Meaning
To insert or introduce something into a place or body.
Example
The doctor carefully intromitted the instrument into the wound.
医者は慎重に器具を傷口に挿入しました。
B2 noun /ˈpær.ə.daɪs/

Paradise

楽園; 完璧な幸せの場所や状態; 理想的な場所
Meaning
heaven; a place or state of perfect happiness; an ideal or perfect place
Example
The tropical island was like paradise for the tourists.
トロピカルアイランドは観光客にとって楽園のようでした。
A2 noun/adjective /ˈfiːmeɪl/

female

雌
Meaning
a person or animal of the sex that can bear offspring; relating to women or girls
Example
The female lion protects her cubs fiercely.
メスライオンは自分の子供たちを必死に守ります。
C1 noun /prɪˈzʌmp.ʃən/

Presumption

推定; 仮定;
Meaning
an idea that is taken to be true without proof
Example
There is a presumption of innocence in the legal system.
法的なシステムには無罪の推定があります。
C2 adjective /ˈkjʊərətɪv/

curative

治療的
Meaning
Able to cure disease or restore health.
Example
The doctor prescribed a curative treatment for the illness.
医師は病気の治療法を処方しました。
C1 verb /ɪnˈfjʊərieɪt/

infuriate

激怒させる
Meaning
To make someone extremely angry.
Example
His careless remarks infuriated the entire team.
彼の不注意な発言がチーム全体を怒らせた。
B2 noun /ɪnˈdɔːrs.mənt/

endorsement

支持
Meaning
A public or official statement of support or approval.
Example
The celebrity's endorsement increased the product's sales.
セレブの後援により製品の販売が増加しました。
B2 adjective /juːˈnæn.ɪ.məs/

Unanimous

全会一致
Meaning
fully in agreement; shared by all
Example
The committee reached a unanimous decision.
委員会は全会一致の決定を下しました。
B2 verb /ˈɛskɔrt/

escort

付き添う
Meaning
to accompany someone; to guide or protect while going somewhere
Example
The guard escorted the visitor to the office.
ガードは訪問者をオフィスにエスコートしました。
C1 adjective /ˈaɪərnˌklæd/

ironclad

鉄壁の
Meaning
impossible to change, break, or dispute; very strong and firm
Example
The company had an ironclad contract with its suppliers.
その会社はサプライヤーと鉄壁の契約を結んでいた。
B2 adverb /ˈθʌrəli/

Thoroughly

徹底的に; 完全に;
Meaning
completely; entirely; in a thorough manner
Example
She thoroughly cleaned the entire house before the guests arrived.
彼女はゲストが到着する前に家全体を徹底的に掃除しました。
C2 verb /bɪˈfɒɡ/

befog

ぼやけさせる
Meaning
to confuse or make unclear; to cover with fog or mist
Example
His mind was befogged by exhaustion.
彼の心は疲れによってぼやけていた。
C1 adjective /ˌʌn.əˈdʌl.tə.reɪ.tɪd/

Unadulterated

純粋
Meaning
not mixed or diluted with any different or extra elements; pure
Example
She felt unadulterated joy when she heard the news.
彼女はそのニュースを聞いたとき、純粋な喜びを感じました。
B2 verb ɪmˈpaʊərɪŋ

empowering

権限を与える
Meaning
Giving someone the authority or power to do something; making someone stronger and more confident.
Example
Empowering children can lead to societal progress.
子供たちに権限を与えることは、社会的進歩につながる可能性があります。
B2 noun /ˈmeɪnstriːm/

mainstream

主流
Meaning
the ideas, attitudes, or activities that are regarded as normal or conventional; the dominant trend in opinion or fashion
Example
Social media has become a mainstream source of news for many people.
ソーシャルメディアは多くの人々にとって主流のニュースソースとなった。
C1 noun /ˌɪnkəmˌpætəˈbɪlɪti/

incompatibility

非互換性
Meaning
the state of being unable to exist or work together harmoniously; lack of compatibility
Example
The project failed because of incompatibility between the two software systems.
2つのソフトウェアシステムの非互換性のため、そのプロジェクトは失敗した。
C1 noun /ˈfɔːrˌbɛər/

forebear

先祖
Meaning
An ancestor, especially one who lived a long time ago.
Example
He often speaks of his forebears with great respect.
彼はしばしば自分の先祖について尊敬を込めて話します。
C1 noun /ˈheɪl.stɔːrm/

Hailstorm

ひょうの嵐
Meaning
a violent storm with hail falling from the sky
Example
The hailstorm damaged many cars in the parking lot.
ヘイルストームは駐車場の多くの車に損害を与えました。
C1 verb /ˌriːɪmˈbɜːrs/

reimburse

払い戻す
Meaning
to pay back money to someone who has spent it or lost it
Example
The company reimbursed him for travel expenses.
会社は彼に旅行費用を払い戻しました。
A2 verb /ˈriːəlaɪz/

realize

気づく
Meaning
to become aware of; to understand clearly; to achieve or make real
Example
I didn't realize how late it was until I checked the clock.
時計を見るまで、こんなに遅いとは気づかなかった。
B2 adjective /ˈʌpˌraɪt/

Upright

正直で道徳的に正しい; 垂直または立っている位置
Meaning
honest and morally correct; vertical or erect in position
Example
She is known for being an upright and honest businesswoman.
彼女は正直で正しいビジネスウーマンとして知られています。
C2 verb /ˈbraʊˌbiːt/

browbeat

脅す / 強制する
Meaning
To intimidate or bully someone into doing something
Example
The lawyer tried to browbeat the witness.
弁護士は証人を脅しつけようとした。
C2 noun /ˌpɛntəˈhiːdrən/

pentahedron

ペンタヘドロン
Meaning
A solid geometric figure with five faces.
Example
In geometry class, the teacher explained the structure of a pentahedron.
幾何学の授業で、先生はペンタヘドロンの構造を説明しました。
C1 noun /ˈrɛtrəsˌpɛkt/

retrospect

回顧
Meaning
the act of looking back on or reviewing past events
Example
In retrospect, the decision seemed unwise.
回顧すると、その決定は賢明ではなかったように思えた。
C1 noun prəˈpʌl.ʃən

propulsion

推進力
Meaning
The action of driving or pushing forward.
Example
Jet engines provide propulsion for aircraft to travel long distances.
ジェットエンジンは航空機に長距離を移動させるための推進力を提供します。
B2 noun /ˈtriː.oʊ/

trio

三人組
Meaning
A group of three people or things, especially in music or performance.
Example
The jazz trio played beautifully at the concert.
ジャズトリオはコンサートで素晴らしい演奏をしました。
C2 verb /kɒnˈkætəneɪt/

concatenate

連結する
Meaning
To link things together in a series or chain.
Example
The program concatenates two strings into one.
プログラムは二つの文字列を一つに連結します。
B1 adjective /ˌoʊvərˈweɪt/

overweight

過体重
Meaning
heavier than is considered healthy or normal
Example
The doctor advised him to lose weight as he was overweight.
医者は体重を減らすようにアドバイスしました、なぜなら彼は過体重だったからです。
C2 adjective /kənˈsʌmptɪv/

consumptive

消費的な
Meaning
Relating to or characterized by consumption; historically used to describe someone suffering from tuberculosis.
Example
The doctor advised against consumptive habits.
医者は消費的な習慣を避けるようにアドバイスした。
C1 adjective /bəˈlɪdʒ.ər.ənt/

belligerent

好戦的または攻撃的
Meaning
Hostile and aggressive, ready to fight or argue.
Example
His belligerent attitude often leads to conflicts.
彼の好戦的な態度はしばしば衝突を引き起こします。
C1 verb /dɪˈstɪl/

distill

Meaning
To purify a liquid by heating and cooling; to extract the essential meaning or most important aspects.
Example
The factory distills water to make it safe for drinking.
C2 adjective /pʌɡˈneɪʃəs/

pugnacious

好戦的な
Meaning
Having a quarrelsome or combative nature; eager to fight.
Example
His pugnacious attitude often got him into trouble.
彼の好戦的な態度はしばしば彼を困難に陥れました。
A1 adverb /ˈevər/

Ever

いつでも; 常に; どんな方法でも
Meaning
at any time; always; in any way
Example
Have you ever been to Paris?
あなたはパリに行ったことがありますか？
C1 noun /ˈpɛdɪɡriː/

pedigree

家系
Meaning
the recorded ancestry or lineage of a person, family, or animal; the history or origin of something
Example
The dog has a pedigree that traces back several generations.
その犬は何世代にもわたる家系を持っています。
C2 noun /ˈhɪlək/

hillock

小山
Meaning
A small hill or mound.
Example
The children climbed up the grassy hillock to watch the sunset.
子供たちは夕日を見るために草で覆われた小山に登った。
A2 adverb /əˈhɛd/

ahead

前に
Meaning
in front; in advance; before someone or something in position or progress
Example
She walked ahead of the group.
彼女はグループの前に歩いていた。
B2 noun /ˈdʒuː.pɪ.tər/

Jupiter

木星; ローマ神話の主神
Meaning
the largest planet in our solar system; the chief god of Roman mythology
Example
Jupiter is known for its massive size and distinctive red spot.
ジュピターはその巨大なサイズと特徴的な赤い斑点で知られています。
C2 noun /miːn/

mien

表情
Meaning
A person's appearance or manner, especially as an indication of their character or mood.
Example
His serious mien made everyone fall silent.
彼の真剣な表情は皆を黙らせた。
B2 noun /ˈmɛtəfɔːr/

metaphor

幸せ
Meaning
A figure of speech in which a word or phrase is applied to something to which it is not literally applicable.
Example
Time is a thief is a common metaphor for how quickly life passes.
彼女は賞を受け取ったとき、自分の幸せを隠せなかった。
C2 adjective /rɪˈfjuː.tə.bəl/

Refutable

反証可能
Meaning
capable of being proven wrong or false; able to be disproved
Example
His theory was refutable because it could be tested experimentally.
彼の理論は実験的にテストできるので反証可能でした。
C1 adjective /ˈræɡ.ɪd/

Ragged

ボロボロの; 破れた; ぼろぼろ
Meaning
torn; tattered; frayed; shabby
Example
The homeless man wore ragged clothes.
ホームレスの男はボロボロの服を着ていた。
C1 adjective /ˈhɛlθfəl/

healthful

健康的な
Meaning
Promoting good health; beneficial to health.
Example
A healthful diet includes fresh fruits and vegetables.
健康的な食事には新鮮な果物と野菜が含まれています。
B2 verb /ˈɛmɪˌɡreɪt/

emigrate

移住する
Meaning
To leave one's own country in order to settle permanently in another.
Example
Many people emigrated from Europe to America in the 19th century.
多くの人々は19世紀にヨーロッパからアメリカに移住しました。