superadd
All a b c d e f g h i j k l m n o p q r s t u v w x y z
All CEFR A1 A2 B1 B2 C1 C2
Content locale
EN 英语 BN 孟加拉语 HI 印地语 ES 西班牙语 FR 法语 DE 德语 RU 俄语 ZH 中文 JA 日语
All Vocabulary Cards All Vocabularies
C2 verb /ˌsuːpərˈæd/

superadd

超级添加
Meaning
to add something to what has already been added
Example
The author chose to superadd a new chapter to the revised edition.
作者决定在修订版中超级添加一个新章节。
A2 noun /ˈbraʊzər/

browser

浏览器
Meaning
a software application for accessing information on the World Wide Web.
Example
I use a web browser to search for information online.
我使用网页浏览器在网上查找信息。
A2 noun /ˈnɒl.ɪdʒ/

knowledge

知识
Meaning
Facts, information, and skills acquired through experience or education.
Example
Knowledge of the universe is expanding through research.
宇宙的知识正在通过研究不断扩展。
C1 phrase ˈriː.dʒən.əl ˈfɔː.rəm

regional forum

地区论坛
Meaning
A meeting or conference where representatives from countries or organizations in a specific geographical area discuss issues of common interest.
Example
The Regional Forum discussed deforestation impacts.
地区论坛讨论了砍伐森林的影响。
B2 adjective /ˈtʃær.ɪ.tə.bəl/

Charitable

慈善的; 慷慨的; 仁慈的
Meaning
generous in giving to those in need; showing kindness
Example
She is known for her charitable work in the community.
她因在社区的慈善工作而闻名。
A1 noun /ˈpɑːpə/

papa

爸爸
Meaning
an informal or affectionate term for one’s father
Example
Papa is picking me up from school today.
爸爸今天来接我放学。
C1 adjective ˌsɪn.əˈdʒɪs.tɪk

synergistic

协同的
Meaning
Relating to the interaction of elements that when combined produce a greater effect than the sum of their individual effects.
Example
A synergistic effect occurs when nutrients work together.
协同效应发生在营养素共同作用时。
C1 adjective /ˌsaɪkəˈpæθɪk/

psychopathic

精神病的
Meaning
Relating to or affected by psychopathy; showing chronic mental disorder with abnormal or violent behavior.
Example
The film portrayed a psychopathic killer with no sense of empathy.
电影描绘了一个没有同情心的精神病杀手。
C1 noun /prəˌlɪf.əˈreɪ.ʃən/

proliferation

增殖
Meaning
Rapid increase in the number or amount of something; rapid multiplication or growth.
Example
The proliferation of malware is a growing concern.
恶意软件的增殖是一个日益严重的问题。
B2 noun /ˈdeɪtəbeɪs/

database

数据库
Meaning
a structured collection of data stored and accessed electronically
Example
The company's customer details are stored in a secure database.
公司的客户信息存储在一个安全的数据库中。
C2 noun /foʊ ˈpɑː/

faux pas

社交失误
Meaning
a social blunder or mistake in etiquette
Example
He committed a major faux pas by forgetting her birthday.
他因为忘记她的生日而犯了一个大社交失误。
C1 noun /ˈduːmz.deɪ/

Doomsday

世界末日; 最后的审判日
Meaning
the last day of the world's existence; a time of catastrophic destruction
Example
The preacher spoke about doomsday and the importance of preparing spiritually.
传教士谈到了世界末日和灵性准备的重要性。
C2 verb /əˈnɔɪnt/

anoint

涂油, 奉献
Meaning
To smear or rub with oil, often as part of a religious ceremony or as a sign of consecration.
Example
The priest anointed the king with holy oil.
神父用圣油涂抹国王。
B1 adverb /ˈfɔːtʃənətli/

fortunately

幸运地
Meaning
by good luck; luckily
Example
Fortunately, no one was injured in the accident.
幸运地，事故中没有人受伤。
C1 adjective /ɪnˈkwɪzɪtɪv/

inquisitive

好奇的
Meaning
Curious or eager to learn and ask questions.
Example
The inquisitive child asked endless questions about the stars.
那个好奇的孩子问了关于星星无数的问题。
C1 verb /ˌdɪsəˈsɛmbəl/

disassemble

拆开
Meaning
To take apart something into its separate pieces.
Example
He had to disassemble the computer to repair it.
他必须拆开电脑来修理它。
C1 adjective /ˈdɔːr.mənt/

Dormant

不活跃; 睡着的; 暂时挂起的; 当前不活跃
Meaning
inactive; sleeping; temporarily suspended; not currently active
Example
The volcano has been dormant for over a century.
火山已经休眠了一个多世纪。
C2 noun /ɪnˈvɛktɪv/

invective

侮辱性语言
Meaning
Insulting, abusive, or highly critical language.
Example
The politician’s speech was filled with invective against his opponents.
政治家的演讲充满了对对手的侮辱性语言。
C1 adjective /ˈvendʒ.fəl/

Vengeful

怀恨的
Meaning
seeking to harm someone in return for a perceived injury; vindictive
Example
She felt vengeful after her friend betrayed her trust.
她在朋友背叛她的信任后感到复仇心重。
A1 numeral /θriː/

three

三
Meaning
the number equivalent to the sum of two and one
Example
She has three dogs at home.
她家里有三只狗。
C2 noun /ɑːlˈfækʃən/

olfaction

嗅觉
Meaning
The sense of smell; the process of detecting and perceiving odors.
Example
Dogs have a highly developed sense of olfaction.
狗的嗅觉非常发达。
C2 noun /əˈrɪə/

arrear

欠款
Meaning
A debt or payment that is overdue and unpaid.
Example
He was sued for an arrear of rent.
他因未付租金的欠款被起诉。
C2 noun /ˈpæk.ɪ.dɜːrm/

pachyderm

具有厚皮的大型哺乳动物
Meaning
a large mammal with thick skin, such as an elephant, rhinoceros, or hippopotamus
Example
The zoo had several pachyderms, including elephants and rhinos.
动物园里有几只厚皮兽，包括大象和犀牛。
C2 noun /ˈvɪrjʊləns/

virulence

毒性
Meaning
The severity or harmfulness of a disease or poison.
Example
Scientists studied the virulence of the new virus strain.
科学家研究了新病毒株的毒性。
C1 adjective /ɪnˈɡreɪnd/

engrained

根深蒂固，难以改变
Meaning
Firmly fixed or established; difficult to change.
Example
Cultural practices are often deeply engrained in the fabric of society.
文化习俗常常深深植根于社会的结构中。
A1 noun, adjective /hæf/

half

一半
Meaning
one of two equal parts of something
Example
He ate half of the cake.
他吃了蛋糕的一半。
B1 noun /ˈded.laɪn/

Deadline

最后期限;
Meaning
the latest time or date by which something should be completed
Example
The deadline for submitting the project is next Friday.
提交项目的截止日期是下周五。
C1 noun ˈdaɪ.nə.sti

dynasty

王朝
Meaning
A line of hereditary rulers of a country; a succession of people from the same family who play a prominent role in business, politics, or another field.
Example
The Ming dynasty ruled China for centuries.
明朝统治了中国几个世纪。
C1 noun /ˈtrɪkstər/

trickster

骗子
Meaning
A person who cheats or deceives people.
Example
The old man turned out to be a clever trickster who fooled everyone.
那位老人竟然是个聪明的骗子，骗了所有人。
C2 noun /əˈpɒfəsɪs/

apophasis

Meaning
A rhetorical device where the speaker brings up a subject by denying it or pretending to pass over it.
Example
The politician used apophasis by saying, 'I won’t even mention my opponent’s scandals.'
A2 noun /ˈdɪkʃəˌnɛri/

dictionary

字典
Meaning
A reference book or electronic resource containing words, usually arranged alphabetically, with information about their meanings, pronunciations, etymologies, and usage.
Example
I looked up the word in the dictionary to understand its meaning.
我在字典里查了这个词的意思。
C1 verb /plʌm/

plumb

测量深度或仔细检查
Meaning
to measure the depth of water or examine closely
Example
They used a line to plumb the depth of the lake.
他们用一条线来测量湖的深度。
A2 noun /kæʃ/

cash

现金
Meaning
money in the form of bills or coins, not checks or credit
Example
She paid the bill in cash.
她用现金支付了账单。
A2 noun /suːt/

suit

西装
Meaning
a set of clothes made of the same fabric, usually consisting of trousers and a jacket
Example
He wore a black suit to the wedding.
他穿着黑色西装参加婚礼。
C1 noun /ˌædməˈnɪʃən/

admonition

警告
Meaning
a firm warning or reprimand; gentle or earnest advice
Example
He received an admonition for his careless work.
他因不小心的工作收到了警告。
B2 verb /ˌʌndərˈmaɪn/

undermine

削弱
Meaning
to gradually weaken or damage something or someone
Example
Constant criticism can undermine a child's confidence.
持续的批评可能会削弱孩子的自信心。
B1 noun /pəˈsɪf.ɪk ˈoʊ.ʃən/

Pacific Ocean

太平洋
Meaning
The largest and deepest ocean on Earth, stretching from Asia to the Americas.
Example
The Pacific Ocean is the largest ocean on Earth.
太平洋是地球上最大的海洋。
B2 noun /ˈpaɪpˌlaɪn/

pipeline

管道
Meaning
a long tube through which liquids or gases are transported
Example
The company is building a new pipeline to transport natural gas.
该公司正在建造一条新的管道来运输天然气。
B2 noun /təˈreɪn/

terrain

地形
Meaning
a stretch of land, especially with regard to its physical features
Example
The soldiers had to cross rough terrain during the mission.
士兵们必须在任务期间穿越艰难的地形。
C1 noun /fɔːn/

Fawn

小鹿
Meaning
a young deer; a light yellowish-brown color
Example
The mother deer protects her fawn from predators.
母鹿保护她的小鹿免受掠食者的伤害。
C2 verb /ˈɛdɪfaɪ/

edify

Meaning
To instruct or improve someone morally or intellectually.
Example
Good books can both entertain and edify the reader.
C2 verb /ˈreə.rɪ.faɪ/

rarefy

稀释, 精炼
Meaning
To make something less dense or more refined.
Example
The air rarefies as you climb higher into the mountains.
随着你爬得更高，空气变得更稀薄。
C2 noun /əˈfeɪ.ʒə/

aphasia

Meaning
a medical condition that causes loss of ability to speak or understand language
Example
After the stroke, she was diagnosed with aphasia.
B2 noun /ˈvɛtərən/

veteran

有经验的人 / 退役军人
Meaning
a person who has long experience in a particular field or an ex-member of the armed forces
Example
He is a veteran of the software industry.
他是软件行业的老兵。
A1 adjective /koʊld/

Cold

寒冷的; 冰冷的; 冷淡的;
Meaning
having a low temperature; lacking warmth; unfriendly
Example
The cold winter wind made everyone shiver.
寒冷的冬季风让每个人都打了寒战。
C2 adjective /ˈsɪlieɪtɪd/

ciliated

带有纤毛的
Meaning
Having minute hairlike projections (cilia) on the surface of cells or organisms.
Example
The ciliated cells in the respiratory tract help move mucus out of the lungs.
呼吸道中的纤毛细胞帮助将粘液排出肺部。
B2 noun /ɡoʊld fɪʃ/

Gold fish

金鱼
Meaning
a small ornamental freshwater fish with golden or orange coloration, commonly kept as a pet
Example
The goldfish swam in circles around its glass bowl.
金鱼在玻璃鱼缸里绕圈游动。
C1 verb, noun /spraʊt/

sprout

发芽
Meaning
to begin to grow; to produce new leaves or shoots
Example
The seeds began to sprout after a few days of rain.
种子在几天的雨后开始发芽。
C1 noun /kɑːrˈtɒɡrəfər/

cartographer

制图师
Meaning
A person who makes maps.
Example
The cartographer carefully drew the map of the new territory.
制图师小心地绘制了新区域的地图。
A1 adverb /ðeər/

There

那里
Meaning
in or at that place; to that place
Example
I will meet you there at 5 PM.
我将在下午5点在那里见你。
C1 noun ˈwaɪldlaɪf ˈkɔːrɪdɔːrz

wildlife corridors

野生动物走廊
Meaning
Areas of habitat connecting wildlife populations separated by human activities or structures.
Example
Wildlife corridors connect fragmented habitats, enabling species migration.
野生动物走廊连接破碎的栖息地，促进物种迁徙。
B2 noun /rɒd/

rod

细长的棒子，尤其是金属或木制的
Meaning
a thin straight bar, especially of metal or wood
Example
He used an iron rod to support the structure.
他用铁棒支撑结构。
C2 adjective /əˈkɜːrsɪd/

accursed

诅咒的
Meaning
Doomed, detestable, or under a curse.
Example
The villagers avoided the accursed house on the hill.
村民们避开了山上的诅咒房子。
B2 noun prɒsˈpɛr.ɪ.ti

prosperity

繁荣
Meaning
The state of being prosperous; success or wealth.
Example
The country achieved great prosperity during the last decade.
这个国家在过去十年中取得了巨大的繁荣。
C1 verb প্রিসিপিটেট

precipitate

降水
Meaning
To fall from the sky as rain, snow, or other forms of water.
Example
Vapor precipitates as rain in warmer climates.
水蒸气在较温暖的气候中作为雨水降下。
C1 noun ˌiː.kəʊˈfrend.li ˌɜː.bən.aɪˈzeɪ.ʃən

eco-friendly urbanization

生态友好的城市化
Meaning
The development of cities in a way that is not harmful to the environment.
Example
Eco-friendly urbanization reduces environmental degradation.
生态友好的城市化减少了环境退化。
C1 noun /ˈpɔɪ.nən.si/

poignancy

悲伤, 痛苦
Meaning
the quality of evoking a keen sense of sadness or regret; emotionally touching
Example
The poignancy of the farewell brought tears to everyone's eyes.
告别的悲痛让每个人的眼睛都充满了泪水。
B2 noun, verb /dɪˈfɔːlt/

default

违约
Meaning
failure to fulfill an obligation, especially to repay a loan
Example
The company defaulted on its loan payments.
公司在贷款支付方面违约。
C1 adjective /maɪˈkroʊ.bi.əl/

microbial

微生物的
Meaning
Related to bacteria, fungi, and other microscopic organisms.
Example
Microbial activity in the soil improves fertility.
土壤中的微生物活动改善了土壤的肥力。
C1 adjective /ˌruː.dɪˈmen.tər.i/

Rudimentary

基本的; 初级的; 不完全发展的; 发展初期阶段的
Meaning
basic; elementary; undeveloped; in the earliest stage of development
Example
She has only rudimentary knowledge of French.
她对法语的了解只是初步的。
A2 adjective /smɑːrt/

Smart

聪明的; 机智的; 穿着得体的; 时尚的
Meaning
intelligent; quick-witted; well-dressed; stylish
Example
She made a smart decision to invest in technology stocks.
她做出了一个聪明的决定，投资于科技股票。
A2 noun /lɒs/

loss

损失
Meaning
The state of no longer having something or someone; the harm resulting from losing.
Example
The company suffered a huge financial loss last year.
公司去年遭受了巨大的财务损失。
C2 adjective /heɪl/

hale

健康
Meaning
strong and healthy, especially of an elderly person
Example
Despite his age, the man remained hale and active.
尽管他的年龄，他依然保持健康和活跃。
C2 noun /ˌkəʊ.əˈles.əns/

coalescence

聚合, 合并
Meaning
The process of coming together to form one mass or whole.
Example
The coalescence of different cultures creates diversity.
不同文化的结合创造了多样性。
C1 adjective /læks/

lax

宽松的, 粗心的
Meaning
Not strict, severe, or careful; negligent or careless.
Example
The security at the airport was surprisingly lax.
机场的安保令人惊讶地宽松。
B2 noun ˌɔː.təˈmeɪ.ʃən

automation

自动化
Meaning
Replacing manual work with machines or software.
Example
Automation increases efficiency and reduces errors in production.
自动化提高了生产效率，并减少了生产中的错误。
B2 noun /ˌklæsɪfɪˈkeɪʃən/

classification

分类
Meaning
the action or process of classifying something into groups based on shared characteristics.
Example
The classification of animals helps in understanding their biology.
动物的分类有助于理解它们的生物学。
B2 verb /əˈweɪkən/

awaken

唤醒
Meaning
to stop sleeping; to cause to become aware
Example
The loud noise awakened the entire neighborhood.
大声的噪音唤醒了整个邻里。
B1 noun /ˈhaɪ.weɪ/

highway

高速公路
Meaning
A main road, especially one connecting major towns or cities.
Example
The highway was blocked due to an accident.
由于事故，高速公路被封锁了。
C2 adjective /ɪnˈsɛnʃənt/

insentient

无感知的
Meaning
Lacking perception, consciousness, or sensation.
Example
The rock is an insentient object with no awareness.
岩石是一个无感知的物体，没有意识。
A2 verb /hɪt/

hit

击打
Meaning
to strike; to reach a target
Example
He hit the ball with the bat.
他用球棒击打了球。
C2 adverb /ˌsʌb ˈroʊzə/

sub rosa

秘密地
Meaning
secretly, in confidence, or in private
Example
The deal was made sub rosa to avoid public scrutiny.
交易是在秘密地进行的，以避免公众审查。
B1 noun /ˈɔː.θər/

Author

作者
Meaning
a person who writes books, articles, or other written work
Example
The author spent three years writing her bestselling novel.
作者花了三年时间写他的畅销书。
A1 verb /miːt/

meet

见面
Meaning
to come into the presence of; to encounter
Example
I will meet you at the café.
我会在咖啡馆见你。
C1 adjective /pəˈnʌltɪmət/

penultimate

倒数第二
Meaning
second to the last in a sequence or series
Example
She finished the penultimate chapter before going to sleep.
她在睡觉前完成了倒数第二章。
B2 noun /ˌɑːr.kiˈɑː.lə.dʒi/

archeology

考古学
Meaning
the study of human history and prehistory through excavation and analysis of artifacts and structures
Example
She decided to study archeology to learn about ancient civilizations.
她决定学习考古学，以了解古代文明。
B1 noun /ɪˌmædʒ.ɪˈneɪ.ʃən/

Imagination

想象; 创造性思维
Meaning
the faculty or action of forming new ideas or images not present to the senses; creative thinking
Example
Children's imagination allows them to turn a cardboard box into a spaceship or castle.
孩子们的想象力让他们能把一个纸箱变成太空船或城堡。
A2 noun /rɒk/

rock

岩石
Meaning
a large, solid piece of mineral matter
Example
The mountain was made of solid rock.
这座山是由坚固的岩石组成的。
C1 noun /ˈɡreɪ.tər/

Grater

擦菜板
Meaning
a kitchen utensil with a rough surface for grating food into small pieces
Example
Use the grater to grate cheese for the pizza.
使用擦菜板来擦干酪做披萨。
C2 noun /prɪˈzɛntmənt/

presentment

正式呈交
Meaning
The act of presenting something formally or officially; a formal statement or document.
Example
The lawyer made a presentment of the evidence to the court.
律师将证据呈交给法庭。
C2 noun /ˈkɒŋ.kɔː.dæt/

concordat

教廷协议
Meaning
An agreement or treaty, especially between the Vatican and a secular government.
Example
The concordat established the rights of the church within the country.
教廷协议确立了教会在该国的权利。
C1 noun /ˈmɪs.hæp/

Mishap

不幸; 意外; 事故
Meaning
An unlucky accident or unfortunate event, typically minor
Example
The cooking mishap resulted in a burnt dinner.
烹饪失误导致了晚餐烧焦。
C2 verb /bɪˈsmɜːrtʃ/

besmirch

玷污
Meaning
to damage someone's reputation; to make dirty or stained
Example
He tried to besmirch her good name with false rumors.
他试图通过虚假的谣言玷污她的好名声。
B1 noun /ˈstʌmək eɪk/

stomach ache

胃痛
Meaning
Pain in the stomach or abdominal area
Example
I have a stomach ache after eating too much.
我吃得太多后感到胃痛。
C2 verb /ˌdɪskəˈmoʊd/

discommode

打扰
Meaning
To cause inconvenience or trouble to someone.
Example
I hope my request does not discommode you.
我希望我的请求不会给你带来不便。
B1 noun /ˈtreʒər/

Treasure

宝藏
Meaning
a quantity of precious metals, gems, or other valuable objects; something of great worth or value
Example
The pirates buried their treasure on the island.
海盗们把他们的宝藏埋在岛上。
B2 noun ˈflæʃkɑːrdz

flashcards

学习卡片
Meaning
Cards containing small amounts of information, held up for students to see, as an aid to learning.
Example
Flashcards help in quick memorization.
闪卡帮助快速记忆。
C1 verb /riːk/

wreak

造成损害
Meaning
to cause or inflict something, especially damage or harm
Example
The storm wreaked havoc on the coastal villages.
暴风雨在沿海村庄造成了严重损害。
C1 verb /ˈruː.mɪ.neɪt/

ruminate

深思, 反刍
Meaning
to think deeply about something; to chew cud (for animals)
Example
She sat alone to ruminate on her decision.
她坐在一起，深思自己的决定。
C1 verb /ɔːɡˈmɛnt/

augment

增加
Meaning
To increase or strengthen something.
Example
The company plans to augment its workforce.
公司计划增加其劳动力。
C2 noun /kæd/

Cad

坏蛋; 粗鲁
Meaning
a man who behaves dishonorably, especially toward women
Example
Everyone at the party avoided him because he was known to be a cad.
派对上的每个人都避开了他，因为他以一个坏蛋著称。
C1 noun /ˈθʌroʊˌfɛr/

thoroughfare

主要街道
Meaning
a main road or public highway that goes through a place
Example
The new mall is located along the main thoroughfare.
新购物中心位于主要街道旁。
C2 noun /ˈdræɡˌnɛt/

dragnet

大规模搜捕
Meaning
A systematic search or investigation, often by police to catch criminals.
Example
The police launched a dragnet to capture the fugitives.
警察发起了大规模搜捕，试图抓捕逃犯。
B1 noun /ˈfæn.si/

Fancy

幻想; 幻觉或想象
Meaning
a feeling of liking or wanting something; imagination or fantasy
Example
The child had a fancy for becoming a famous astronaut when he grew up.
孩子长大后希望成为一名著名的宇航员。
C1 adverb /ˌhɛdˈfɜrst/

headfirst

头朝前
Meaning
With the head leading; in a reckless or hasty manner.
Example
He dived headfirst into the pool.
他头朝前跳入游泳池。
B2 adjective /ʌnˈtʃeɪndʒəbəl/

Unchangeable

不可改变的; 固定的;
Meaning
not able to be changed or altered; fixed and permanent
Example
The laws of physics are unchangeable principles that govern the universe.
物理法则是不变的原则，支配着宇宙。
B1 noun /ˈmɒr.əl/

Moral

道德
Meaning
a lesson about right and wrong conduct; principles of right behavior
Example
The moral of the story is to always tell the truth.
这个故事的道德教训是永远说真话。
C1 noun /ˈroʊz ˈwɔː.tər/

Rose-water

玫瑰水
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.
她在甜点中加入了几滴玫瑰水。
A2 verb /ɪnˈkluːd/

include

包括
Meaning
to have as part of a whole; to contain or comprise
Example
The price includes all taxes.
价格包含所有税费。
B2 noun /ɪnˈtɛnsəti/

intensity

强度
Meaning
The quality of being extreme, strong, or forceful in degree.
Example
The intensity of the storm frightened the villagers.
风暴的强度吓坏了村民。
A1 noun /mɑːrtʃ/

March

行进
Meaning
An act of walking in a regular measured tread; a protest demonstration
Example
The soldiers performed a ceremonial march in front of the palace.
士兵们在宫殿前举行了仪式性游行。
B2 noun /ˈmɪs.tʃɪf/

Mischief

恶作剧
Meaning
Playful behavior that causes minor trouble or annoyance but is not meant to cause serious harm
Example
The children were full of mischief during the summer holidays.
孩子们在暑假期间充满了恶作剧。
C1 noun /ˈpæs.ɪ.fɪst/

pacifist

和平主义者
Meaning
a person who believes in peace and opposes war or violence
Example
She is a committed pacifist who campaigns against armed conflict.
她是一个坚定的和平主义者，致力于反对武装冲突。
C2 noun /ˈkælvɪnɪzəm/

calvinism

卡尔文主义
Meaning
A Protestant theological system based on John Calvin’s teachings, emphasizing predestination and the sovereignty of God.
Example
Calvinism played a major role in shaping Protestant theology.
加尔文主义在塑造新教神学中发挥了重要作用。
C1 noun, adjective /ˌnɒn ˈrɛzɪdənt/

non-resident

非居民
Meaning
a person who does not live in a particular country or place permanently
Example
Non-resident students often pay higher tuition fees.
非居民学生通常支付更高的学费。
C1 adjective /ˈpɛtjʊlənt/

petulant

脾气坏
Meaning
Childishly sulky or bad-tempered.
Example
The child became petulant when denied more candy.
孩子因为没得到更多糖果而变得脾气坏。
B2 noun ˈbaɪ.əs

bias

偏见, 偏袒
Meaning
Prejudice in favor of or against one thing, person, or group compared with another, usually in a way considered to be unfair.
Example
The judge must remain free from bias.
法官必须保持公正。
C2 verb /foʊˈmɛnt/

foment

煽动
Meaning
To instigate or stir up (an undesirable or violent sentiment or course of action).
Example
The rebel leader tried to foment unrest among the people.
叛乱领袖试图在人民中煽动骚乱。
C2 noun /ˈtɜːrməɡənt/

termagant

专横且脾气暴躁的女性
Meaning
A harsh-tempered or overbearing woman.
Example
The character was portrayed as a loud and domineering termagant.
这个角色被描绘成一个大声且专横的特尔玛甘特女性。
C1 noun /ɪkˌsperɪˈmɛnteɪʃən/

experimentation

实验
Meaning
The process of performing a scientific procedure to make a discovery, test a hypothesis, or demonstrate a known fact.
Example
Experimentation leads to groundbreaking products.
实验引领创新产品。
A1 noun /ˈhoʊmwɜːrk/

homework

家庭作业
Meaning
schoolwork that a student does at home
Example
I need to finish my math homework before dinner.
我需要在晚餐前完成我的数学家庭作业。
C2 verb /ˌɛvəˈnɛs/

evanesce

逐渐消失
Meaning
To disappear gradually; to fade away.
Example
The mist began to evanesce as the sun rose higher.
雾气在太阳升高时开始逐渐消失。
B2 noun /ˌʌndəˈɡrædʒuət/

undergraduate

本科生
Meaning
a student who has not yet earned a bachelor's degree
Example
She is an undergraduate studying computer science.
她是一个学习计算机科学的本科生。
A2 noun ˈprɒdʒekt

project

项目
Meaning
An individual or collaborative enterprise that is carefully planned to achieve a particular aim
Example
Working on two projects simultaneously is difficult.
同时进行两个项目的工作很困难。
C2 adjective /ˈhiːðənɪʃ/

heathenish

野蛮
Meaning
Lacking culture or religion; barbaric or uncivilized.
Example
They considered the ancient tribe’s rituals heathenish.
他们认为古老部落的仪式是野蛮的。
A2 adjective /ˈbeɪ.sɪk/

Basic

基本的; 基础的;
Meaning
fundamental; essential; forming the foundation or starting point
Example
Learning basic English grammar is essential for beginners.
学习基本英语语法对初学者来说是必不可少的。
B1 adjective; verb (past and past participle of prepare) /prɪˈpɛrd/

prepared

准备好的
Meaning
made ready in advance; having made plans or taken steps beforehand
Example
She was fully prepared for the final exam.
她已经为期末考试做好了充分准备。
C2 noun əˌklaɪ.mə.tɪˈzeɪ.ʃən

acclimatization

适应
Meaning
The process of adapting to a new environment or condition.
Example
The hikers needed time for acclimatization to high altitudes.
徒步旅行者需要时间来适应高海拔。
B2 verb /əˈmend/

amend

修改
Meaning
to make changes or corrections to improve something; to modify
Example
They amended the contract to include new terms.
他们修改了合同以包括新的条款。
C2 noun əˈkjuː.ə.ti

acuity

敏锐度
Meaning
Sharpness or keenness of thought, vision, or hearing.
Example
His intellectual acuity made him a brilliant scientist.
他的智力敏锐度使他成为一位杰出的科学家。
C1 adjective /prəˈvoʊkɪŋ/

Provoking

挑衅的
Meaning
causing anger or strong reaction; irritating; stimulating
Example
His provoking comments made everyone angry.
他挑衅的评论让每个人都生气了。