Spotted
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B2 adjective /ˈspɒtɪd/

Spotted

斑点的; 有标记的; 被看到
Meaning
having spots or marks; noticed or seen
Example
The spotted leopard moved silently through the jungle.
斑点猎豹静静地穿过丛林。
B2 noun /əˈkɔːrdəns/

accordance

一致
Meaning
agreement or harmony with something; compliance with rules, laws, or wishes
Example
The policy was implemented in accordance with international law.
该政策是按照国际法实施的。
B2 noun /ˌɔːltəˈreɪʃən/

alteration

改变
Meaning
a change or modification made to something
Example
The tailor made an alteration to the suit.
裁缝对西装做了改变。
B2 noun /stjuːˈpɪdəti/

stupidity

愚蠢
Meaning
lack of intelligence or common sense
Example
His stupidity caused a lot of problems for the team.
他的愚蠢给团队带来了很多问题。
B2 noun ˈsækrɪfaɪs

sacrifice

牺牲
Meaning
An act of giving up something valued for the sake of something else.
Example
The country was freed due to the sacrifice of the warriors.
国家因战士们的牺牲而获得自由。
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 /ˈpɪlər/

pillar

支柱
Meaning
a strong vertical support or mainstay of a structure or system
Example
The ancient temple was supported by massive stone pillars.
古老的庙宇由巨大的石柱支撑。
B2 adjective /ʌnˈθɪŋkəbl/

Unthinkable

难以想象的
Meaning
impossible to conceive or imagine; beyond belief or consideration
Example
It was unthinkable that such a tragedy could happen in our peaceful town.
在我们和平的小镇上发生这样一场悲剧，简直是难以想象的。
B2 adjective /ʌnˈprɒf.ɪ.tə.bl̩/

Unprofitable

无利可图
Meaning
not yielding profit or gain; not producing financial benefit
Example
The unprofitable business was forced to close down after three years.
这个无利可图的生意在三年后被迫关闭。
B2 adjective /ˈskætərd/

Scattered

分散的; 散落的;
Meaning
spread widely apart; dispersed; occurring here and there
Example
Scattered showers are expected throughout the day.
预计全天都会有分散的降雨。
B2 noun /dʒɜːm/

germ

细菌
Meaning
a microscopic organism, especially one that causes disease
Example
Washing your hands helps prevent the spread of germs.
洗手有助于防止细菌传播。
B2 noun /mɪl/

mill

磨坊
Meaning
a building equipped with machinery for grinding grain or manufacturing goods
Example
The old flour mill has been converted into a museum.
那座老面粉厂已被改建为博物馆。
B2 noun /pʌbˈlɪs.ɪ.ti/

Publicity

宣传
Meaning
public attention or notice given to someone or something; advertising or promotion
Example
The movie received a lot of publicity before its release.
这部电影在上映之前获得了很多宣传。
B2 noun /hʌb/

hub

中心
Meaning
the central part of a place or activity where things converge
Example
The city is the hub of the country's trade network.
这座城市是该国贸易网络的中心。
B2 noun, verb /əˈsɔːlt/

assault

攻击
Meaning
a physical attack or to attack someone violently
Example
He was charged with assault after the fight.
他在打斗后因袭击被指控。
B2 adverb /ˈmɪərli/

merely

仅仅
Meaning
Only; nothing more than.
Example
She was merely trying to help.
她仅仅是在尝试帮助。
B2 adjective /ˈædɪkwət/

adequate

足够
Meaning
sufficient or acceptable in quality or quantity
Example
The food was adequate for the small group.
食物足够适合小组。
B2 verb /ˈhezɪteɪt/

hesitate

犹豫
Meaning
to pause before acting; to be uncertain about what to do
Example
Don't hesitate to ask for help.
不要犹豫，随时寻求帮助。
B2 noun /ˌɒb.zəˈveɪ.ʃənz/

observations

观察
Meaning
The action or process of observing something carefully.
Example
Observations of distant galaxies provide new insights.
对遥远星系的观察提供了新的见解。
B2 verb /kəmˈpɛl/

compel

强迫
Meaning
To force or drive someone to do something.
Example
The law compels citizens to pay taxes.
法律强迫公民缴纳税款。
B2 adjective ˈskɒl.ə.li

scholarly

学术的
Meaning
Having or showing great knowledge or learning; academic in approach or method.
Example
He wrote a scholarly article on ancient philosophy.
他写了一篇关于古代哲学的学术文章。
B2 noun /ˈɒpəreɪtər/

operator

操作员
Meaning
a person who operates equipment, a business, or controls something
Example
The machine operator ensured that everything ran smoothly.
机器操作员确保一切顺利运行。
B2 noun /ˈsiː.mən/

Seaman

海员
Meaning
a person who works on a ship; sailor
Example
The experienced seaman navigated the ship through the storm.
经验丰富的海员在风暴中导航。
B2 adjective /ʌnˈwɜːrði/

Unworthy

不配; 没有价值
Meaning
not deserving respect or attention; lacking worth or merit
Example
He felt unworthy of such praise and recognition.
他觉得自己不配得到这样的赞扬和认可。
B2 adjective /prəˈtɛktɪv/

protective

保护性的
Meaning
giving or capable of giving protection; shielding from harm or danger
Example
She wore a protective helmet while riding her bike.
她骑自行车时戴着保护性头盔。
B2 noun ˌriːkənˈstrʌkʃn

reconstruction

重建
Meaning
The action or process of reconstructing or being reconstructed.
Example
The reconstruction project took years.
重建项目花了几年时间。
B2 noun /ˈtrænskrɪpt/

transcript

转录本
Meaning
a written or printed version of material originally presented in another medium
Example
The professor asked for a transcript of the meeting.
教授要求提供会议的转录本。
B2 noun /rek/

Wreck

破坏; 残骸;
Meaning
the destruction or disabling of a ship or vehicle; something that has been badly damaged or destroyed
Example
The car wreck blocked the highway for hours.
汽车事故封锁了高速公路好几个小时。
B2 noun

Patriot

爱国者
B2 verb /ˈsuːpərvaɪz/

supervise

监督
Meaning
to watch and direct a person or activity to ensure things are done correctly
Example
The teacher supervises students during the exam.
老师在考试期间监督学生。
B2 noun /ˈsmɑːrt.nəs/

Smartness

智慧；机智；整洁和时尚的外观
Meaning
intelligence; cleverness; neat and fashionable appearance
Example
Her smartness in solving problems impressed everyone.
她在解决问题时的智慧给大家留下了深刻印象。
B2 noun /ˈtɛl.ər/

teller

出纳员; 讲述者
Meaning
A person who counts and manages money at a bank; a person who tells or relates something
Example
The bank teller counted the cash carefully before handing it over.
银行出纳在交付现金前仔细点算了金额。
B2 noun /ˈwel.feər/

Welfare

福利; 健康; 幸福
Meaning
the health, happiness, and fortunes of a person or group; care and support
Example
The government is responsible for the welfare of its citizens.
政府负责公民的福利。
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。
B2 noun /dʒʌŋk/

Junk

垃圾; 废品
Meaning
old or discarded articles that are considered useless or of little value; things of poor quality
Example
He cleaned out the garage and threw away all the old junk.
他清理了车库，扔掉了所有旧的垃圾。
B2 noun /ˈænsestər/

Ancestor

祖先
Meaning
a person, typically one more remote than a grandparent, from whom one is descended
Example
She researched her family tree to learn about her ancestors.
她研究了家谱，了解她的祖先。
B2 noun ˈsəʊ.lər ˈen.ə.dʒi

solar energy

太阳能
Meaning
Energy from the sun that is converted into thermal or electrical energy.
Example
Solar energy is vital for reducing carbon emissions.
太阳能对于减少碳排放至关重要。
B2 adjective /ˈkwestʃənəbl/

Questionable

可疑的
Meaning
doubtful; dubious; suspicious; open to doubt or suspicion
Example
His questionable business practices led to an investigation.
他的可疑商业行为导致了一项调查。
B2 noun/verb /ˈsæd.əl/

saddle

马鞍; 使某人承担责任
Meaning
A seat fastened on the back of a horse for riding; to burden someone with a responsibility.
Example
He saddled the horse before going for a ride.
他在骑马之前给马鞍上鞍。
B2 adjective /ˈfeɪvərəbəl/

favorable

有利的
Meaning
expressing approval or support; advantageous
Example
The weather conditions were favorable for the outdoor event.
天气条件对户外活动很有利。
B2 noun /ˈsɛmɪˌtɛri/

cemetery

墓地
Meaning
a place where dead people are buried
Example
The old cemetery is located at the edge of the village.
古老的墓地位于村庄的边缘。
B2 noun /braʊ/

brow

额头
Meaning
the part of the face above the eyes; forehead
Example
She wiped the sweat from her brow.
她擦去了额头上的汗水。
B2 adjective /ˈtæn.dʒɪ.bəl/

tangible

切实可行
Meaning
Perceptible by touch; clear and definite; real.
Example
The benefits of exercise are tangible and measurable.
锻炼的好处是切实可行和可衡量的。
B2 adverb /pɪˈkju:.li.ə.li/

Peculiarly

以奇怪的方式; 以不寻常的方式
Meaning
in a strange or unusual way; in a manner that is distinctive or characteristic
Example
She dressed peculiarly for the formal dinner, wearing bright colors and unusual patterns.
她为正式晚宴穿着非常独特，穿着鲜艳的颜色和不寻常的图案。
B2 adjective /ɡəʊl ɔːˈrɪəntɪd/

goal-oriented

目标导向
Meaning
Focused on achieving specific objectives or targets; driven by clear aims.
Example
Being goal-oriented is crucial for achieving success.
目标导向是成功的关键。
B2 verb ˈɪmplɪmentɪd

implemented

实施
Meaning
Put a decision or plan into effect; carried out or executed.
Example
The master plans were partially implemented.
主要计划已部分实施。
B2 noun /həˈraɪ.zənz/

horizons

地平线
Meaning
The limit of a person's mental perception, experience, or interest.
Example
The telescope opens new horizons for astronomy.
望远镜为天文学打开了新的地平线。
B2 adverb /ˈblʌnt.li/

Bluntly

直言不讳; 直率地
Meaning
in a direct way without trying to be polite; frankly
Example
He told her bluntly that she was wrong.
他直接告诉她她错了。
B2 noun (plural) /skræps/

scraps

剩菜
Meaning
Small pieces left over from something; also small fights or quarrels.
Example
The dog ate the scraps from the table.
狗吃了桌子上的剩菜。
B2 adjective /ˈæbsəluːt/

absolute

绝对
Meaning
total, complete, or without restriction
Example
The dictator had absolute power over the nation.
独裁者拥有对国家的绝对权力。
B2 noun /əˈriːnə/

arena

竞技场, 场地
Meaning
a large area surrounded by seats for sports, entertainment, or other events
Example
The basketball game will be held in the new arena downtown.
篮球比赛将在市中心的新竞技场举行。
B2 adjective /ʌnˈhɜːrt/

unhurt

毫发无损
Meaning
Not injured or harmed.
Example
She walked away from the accident unhurt.
她在事故中毫发无损。
B2 verb /ˈstɑːrtl/

startle

吓到
Meaning
To surprise or frighten someone suddenly.
Example
The loud noise startled the children.
大声的噪音让孩子们吓了一跳。
B2 noun/verb /flɑːk/

flock

群
Meaning
a group of birds or animals; to gather or move in a crowd
Example
Tourists flocked to the beach during summer.
游客们在夏天涌向海滩。
B2 noun /foʊm/

Foam

泡沫
Meaning
a mass of small bubbles formed on or in liquid; frothy white mass
Example
The waves crashed against the rocks, creating white foam on the shore.
波浪撞击岩石，形成了岸边的白色泡沫。
B2 adjective /njuːˈtrɪʃ.əs/

Nutritious

有营养的
Meaning
containing substances that help the body grow and stay healthy; nourishing
Example
Eating nutritious food helps maintain good health.
吃有营养的食物有助于保持身体健康。
B2 noun /səbˈskrɪp.ʃən/

Subscription

订阅
Meaning
a payment for regular delivery of a service or product; an arrangement to receive something regularly
Example
I canceled my Netflix subscription because I wasn't watching it enough.
我取消了我的Netflix订阅，因为我没有足够看它。
B2 noun /ˈsɪnənɪm/

Synonym

同义词
Meaning
a word or phrase that means exactly or nearly the same as another word or phrase in the same language
Example
Happy and joyful are synonyms.
幸福和快乐是同义词。
B2 noun/adjective /ˈtɜːrmɪnəl/

terminal

终点站，最终，绝症
Meaning
As a noun: A place where transport routes begin or end. As an adjective: Relating to the end or final stage of something, often an illness.
Example
He waited for the bus at the central terminal.
他在中央终点站等公交车。
B2 noun /ˈsɜr.neɪm/

Surname

姓氏
Meaning
a hereditary name common to all members of a family; family name
Example
Please write your first name and surname on the form.
请在表格上写下您的名字和姓氏。
B2 verb lɔːntʃt

launched

发射
Meaning
Set (something) in motion by pushing it or letting it go.
Example
The satellite was launched successfully.
卫星已成功发射。
B2 noun /lʌŋ/

Lung

肺
Meaning
either of the two organs in the chest that you use for breathing
Example
Smoking can cause serious damage to your lungs.
吸烟可能会对你的肺造成严重损害。
B2 noun /ˈhæn.di.krɑːft/

Handicraft

手工艺
Meaning
an activity involving the making of decorative domestic or other objects with the hands; handmade artistic work
Example
The local market featured beautiful handicrafts made by skilled artisans from the region.
当地市场展示了由该地区熟练工匠制作的美丽手工艺品。
B2 noun /ˈkaʊ.ərd/

Coward

懦夫
Meaning
a person who lacks the courage to do or endure dangerous or unpleasant things
Example
He called himself a coward for not standing up to the bully.
他自称为懦夫，因为他没有站出来反对恶霸。
B2 noun, adjective /prɪˈmɪər/ or /ˈpriːmiər/

premier

总理 / 主要
Meaning
the head of government in some countries; first in importance or rank
Example
The French premier addressed the nation.
法国总理向全国发表了讲话。
B2 noun /ˈnæʃənəl ˈænθəm/

national anthem

国歌
Meaning
an official patriotic song of a country, performed at national events and ceremonies
Example
The national anthem was played before the international match.
国际比赛前演奏了国歌。
B2 noun daɪˈvɜːsɪti

diversity

多样性
Meaning
The state of being diverse; variety.
Example
Biodiversity promotes ecosystem stability and resilience.
生物多样性促进了生态系统的稳定性和恢复力。
B2 adjective /ˈfraɪtfəl/

frightful

可怕的
Meaning
causing fear or horror; very unpleasant
Example
The hikers faced frightful weather conditions on the mountain.
登山者面临着山中可怕的天气条件。
B2 verb /trɛk/

trek

Meaning
to go on a long, difficult journey, especially on foot
Example
They trekked across the mountains for three days.
B2 noun /ˈspəʊkswɪmən/

spokeswoman

发言人女性
Meaning
a woman who speaks on behalf of a group or organization
Example
The spokeswoman for the company announced the new product.
公司的发言人宣布了新产品。
B2 noun /ˈdʌklɪŋ/

duckling

Meaning
a young duck
Example
The mother duck led her ducklings to the pond.
B2 verb /ˈmɑːdərət/

moderate

调解
Meaning
to make less extreme or intense; to control or preside over
Example
She moderated the heated debate between the candidates.
她主持了候选人之间的激烈辩论。
B2 noun /ˈɡreɪv.jɑːrd/

Graveyard

墓地
Meaning
an area of land set aside for burial of the dead; a cemetery
Example
The old graveyard near the church dates back to the 18th century.
靠近教堂的老墓地可以追溯到18世纪。
B2 verb /ˈmɑːdɪfaɪ/

modify

修改
Meaning
to change or alter something; to make partial changes
Example
We need to modify the plan to include more details.
我们需要修改计划以包括更多细节。
B2 adjective /ˈθɔːtfəl/

thoughtful

深思熟虑
Meaning
showing careful consideration or attention
Example
She gave a thoughtful response to every question asked.
她对每个问题都做出了深思熟虑的回答。
B2 noun /ˈkɑn.trəˌvɜr.si/

Controversy

争议; 分歧
Meaning
prolonged public disagreement or heated discussion; a dispute or argument involving opposing viewpoints
Example
The new policy sparked a major controversy among the citizens.
新政策在市民中引发了巨大的争议。
B2 noun /ˈder.ɪŋ/

Daring

大胆; 愿意冒险
Meaning
adventurous courage; willingness to take risks
Example
The mountain climber's daring impressed everyone at the base camp.
登山者的大胆令基地营的每个人都印象深刻。
B2 adjective /ɪˈtɜː.nəl/

Eternal

永恒的; 无尽的; 不朽的; 永远
Meaning
lasting or existing forever; without end or beginning; everlasting
Example
Their love seemed eternal and unbreakable.
他们的爱似乎永恒且不可打破。
B2 verb /əˈkʌmplɪʃ/

accomplish

完成
Meaning
to achieve or complete successfully
Example
She managed to accomplish all her goals for the year.
她成功地完成了今年的所有目标。
B2 noun /ˈɔːkʃən/

Auction

拍卖
Meaning
a public sale in which goods or property are sold to the highest bidder
Example
The antique furniture was sold at an auction last weekend.
古董家具在上周末的拍卖会上售出。
B2 adjective /ˌʌnkənˈvɛnʃənl/

unconventional

非传统的
Meaning
not based on or conforming to what is generally done or believed
Example
Her unconventional approach to teaching inspired her students to think creatively.
她非传统的教学方法激发了学生的创造性思维。
B2 noun ˈæk.tɪv rɪˈkɔːl

Active recall

积极回忆
Meaning
A learning technique that involves actively trying to retrieve information from memory rather than passively reviewing material.
Example
Active recall improves long-term memory and retention.
积极回忆改善长期记忆和保持能力。
B2 noun /ˈnɪk.neɪm/

Nickname

昵称
Meaning
a familiar or humorous name given to a person instead of their real name
Example
His nickname is 'Tiger' because he's so brave.
他的昵称是'老虎'因为他非常勇敢。
B2 verb (phrasal) /ˈpæs ˌɔːf/

pass-off

Meaning
to present something or someone falsely as something else; to pretend or deceive
Example
He tried to pass off the fake watch as a luxury brand.
B2 adjective /ɪnˈtækt/

intact

完整
Meaning
Remaining whole, complete, and undamaged.
Example
Despite the storm, the old house remained intact.
尽管风暴，老房子依然保持完整。
B2 noun /ˈbrʌðərhʊd/

brotherhood

兄弟情谊
Meaning
The relationship between brothers; an association of people with common interests
Example
The soldiers shared a strong sense of brotherhood.
士兵们分享了强烈的兄弟情谊。
B2 adjective /ˈrʌs.ti/

Rusty

生锈的; 不熟练的; 由于缺乏近期练习而受损
Meaning
affected by rust; out of practice; impaired by lack of recent practice
Example
My piano skills are rusty after not playing for years.
我的钢琴技巧生锈了，因为多年没有练习。
B2 noun /ˌdɛm.əˈɡræf.ɪks/

Demographics

人口统计学
Meaning
Statistical data relating to the population and particular groups within it.
Example
Demographics help in targeted advertising.
人口统计有助于定向广告。
B2 verb /əˈsɛmbəl/

assemble

集合
Meaning
to gather or bring together in one place
Example
The students assembled in the hall for the meeting.
学生们为了会议在大厅里集合。
B2 verb /stʌn/

stun

震惊, 使昏迷
Meaning
to shock or surprise someone greatly; to knock someone unconscious or dazed
Example
The news of her sudden resignation stunned everyone.
她突然辞职的消息让大家都震惊了。
B2 adjective /ʌnəˈfreɪd/

unafraid

无畏
Meaning
Not feeling fear; brave or courageous
Example
She walked into the dark room, unafraid of what might be inside.
她走进黑暗的房间，无畏里面可能有什么。
B2 noun /ˈklaɪ.mət əˌdæp.teɪ.ʃən/

climate adaptation

气候适应
Meaning
The process of adjusting to current or expected climate change and its effects.
Example
Climate adaptation ensures resilience to change.
气候适应确保了对变化的适应能力。
B2 noun ˈhæbɪtæt lɒs

Habitat Loss

栖息地丧失
Meaning
The destruction or disappearance of natural environments where organisms live.
Example
Habitat loss is one of the biggest threats to butterflies.
栖息地丧失是蝴蝶面临的最大威胁之一。
B2 noun /vaɪˈbreɪ.ʃən/

Vibration

震动
Meaning
a rapid back and forth movement; oscillation
Example
The phone's vibration woke me up.
电话的震动把我吵醒了。
B2 noun /ˈstrʌk.tʃərz/

structures

结构
Meaning
Buildings or other objects constructed from several parts.
Example
The region has ancient structures.
这个地区有古老的结构。
B2 noun bjʊəˈrɒk.rə.si

bureaucracy

官僚主义
Meaning
A system of government in which most of the important decisions are made by state officials rather than by elected representatives.
Example
Excessive bureaucracy can slow down decision-making.
过度的官僚主义会减缓决策过程。
B2 noun /flɛkˈsɪbɪləti/

flexibility

灵活性
Meaning
The quality of bending easily without breaking; willingness to change or compromise.
Example
The flexibility of the working hours made it easier to balance work and personal life.
工作时间的灵活性使得平衡工作和个人生活变得更加容易。
B2 verb /ɪɡˈzɔːst/

exhaust

耗尽
Meaning
to tire out completely; to use up resources
Example
The long journey exhausted the children.
长时间的旅行耗尽了孩子们的精力。
B2 noun /ˈpær.ə.dɒks/

paradox

悖论
Meaning
A seemingly contradictory statement or situation that may be true; an apparent inconsistency.
Example
The paradox of freedom is that it requires rules.
自由的悖论是它需要规则。
B2 verb /soʊ/

sow

播种
Meaning
to plant seeds in the ground; to scatter seeds for growing
Example
The farmer will sow wheat seeds in the field tomorrow.
农民明天将在田地里播种小麦种子。
B2 noun /dɪsˈɔːrdər/

disorder

紊乱
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.
抗议活动在群众变得暴力后陷入了混乱。
B2 adverb /ˈsiː.krət.li/

secretly

偷偷地
Meaning
in a way that is hidden or not known by others
Example
She secretly planned a surprise party for her friend.
她偷偷为她的朋友策划了一个惊喜派对。
B2 adjective /ˌɔːɡənaɪˈzeɪʃənəl/

organizational

组织性的
Meaning
relating to the structure or arrangement of a company or group
Example
He works on improving the organizational structure of the company.
他在改善公司的组织结构方面工作。
B2 adjective /ˈpen.dɪŋ/

Pending

待定; 未决定; 进行中
Meaning
awaiting; not yet decided or settled; in the process of being completed
Example
The application is still pending approval.
申请仍在等待批准。
B2 adjective /ˈdjʊərəbəl/

Durable

耐用的; 强壮的; 结实的
Meaning
able to withstand wear, pressure, or damage; lasting; strong
Example
This durable fabric will last for many years.
这款耐用面料将持续多年。
B2 adjective /slɪk/

slick

光滑的
Meaning
Smooth, clever, or efficient, often in a way that seems superficial.
Example
He gave a slick presentation to impress the investors.
他做了一个光滑的演示，以打动投资者。
B2 adverb /ˈɜːrdʒəntli/

urgently

紧急地
Meaning
in a way that requires immediate attention or action
Example
The patient urgently needs medical attention.
病人紧急地需要医疗救助。
B2 adjective, adverb /ˈneɪʃənˌwaɪd/

nationwide

全国范围
Meaning
existing or happening throughout an entire nation
Example
The campaign received nationwide support.
这项运动得到了全国范围的支持。
B2 noun /ˈrem.ə.di/

Remedy

药物；治疗；补救办法
Meaning
a medicine or treatment for a disease; a solution to a problem
Example
This herbal remedy helps with headaches.
这种草药治疗有助于缓解头痛。
B2 noun, verb /striːk/

streak

条纹或线；快速移动至指定方向
Meaning
a long, thin line or mark; to move very quickly in a specified direction
Example
Lightning streaked across the night sky.
闪电划过夜空。
B2 noun /θaɪ/

thigh

大腿
Meaning
the part of the leg between the hip and the knee
Example
He felt pain in his right thigh after running for an hour.
他在跑了一个小时后感到右大腿疼痛。
B2 adjective /ˈrɑː.ki/

Rocky

崎岖的; 不稳定的; 困难的
Meaning
full of rocks; unsteady; difficult
Example
The rocky path made hiking difficult for the tourists.
崎岖的小路让游客们的远足变得困难。
B2 noun/verb /sɪˈmɛnt/

cement

Meaning
a powdery substance that binds materials together; to make something strong or permanent
Example
The treaty helped cement the relationship between the two countries.
B2 noun /ˈsuː.ɪ.saɪd/

Suicide

自杀
Meaning
the act of intentionally killing oneself
Example
Mental health professionals work to prevent suicide.
心理健康专家致力于预防自杀。
B2 verb /stɪə(r)/

steer

操控
Meaning
to guide or control the movement of a vehicle, vessel, or person
Example
He steered the car carefully through the narrow street.
他小心地把车开过狭窄的街道。
B2 noun /ˈkwɪə.ri/

Query

查询; 问题;
Meaning
a question or inquiry; a request for information
Example
I have a query about the new policy changes in the company.
我有一个关于公司新政策变化的查询。
B2 adverb /ˈmæn.ju.ə.li/

Manually

手工; 使用身体的力量;
Meaning
by hand; using physical effort rather than machines
Example
The data was entered manually into the system.
数据是手动输入到系统中的。
B2 noun /pætʃ/

Patch

补丁
Meaning
a small piece of material used to mend a hole; a small area of something different
Example
She sewed a patch over the hole in her jeans.
她在她的牛仔裤上的洞上缝了一个补丁。
B2 noun /kənˈsɛʃən/

concession

让步
Meaning
something that is granted, especially in response to demands; a compromise
Example
The company made several concessions during the negotiations.
公司在谈判中做出了几次让步。
B2 noun /dɪsˈɡʌst/

Disgust

厌恶
Meaning
a feeling of revulsion or strong disapproval aroused by something unpleasant
Example
She expressed her disgust at the politician's corrupt behavior openly.
她公开表达了对政治家腐败行为的厌恶。
B2 noun ˈæp.ə.taɪt

appetite

食欲
Meaning
A natural desire to satisfy a bodily need, especially for food.
Example
Junk food increases appetite unnaturally.
垃圾食品会不自然地增加食欲。