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B1 noun /bʌlb/

bulb

Meaning
a rounded glass part of an electric lamp that produces light when lit; also an underground storage organ in some plants
Example
The light bulb burned out, so she replaced it with a new one.
B1 noun /ˈneɪvi/

Navy

海军
Meaning
the branch of armed forces that conducts military operations at sea
Example
He joined the navy after graduating from college.
他在大学毕业后加入了海军。
B1 noun, verb /ˈseɪ.lɪŋ/

sailing

帆船运动
Meaning
The act of traveling in a boat or ship using sails; the sport or activity of navigating a boat with sails.
Example
We went sailing on the lake during the summer.
我们夏天在湖上去帆船运动。
B1 noun /ˈjuːnɪvɜːrs/

Universe

宇宙
Meaning
all existing matter and space; the cosmos
Example
Scientists study the universe to understand its mysteries.
科学家研究宇宙，以理解它的奥秘。
B1 adjective /ˈkæʒ.u.əl/

Casual

轻松和无忧; 偶然发生; 非正式
Meaning
relaxed and unconcerned; happening by chance; informal
Example
He wore casual clothes to the party.
他穿着休闲衣服去参加了聚会。
B1 adjective /ˈfɔːrmər/

former

前任
Meaning
Having been previously in a particular role or position.
Example
He is a former president of the association.
他是该协会的前任主席。
B1 verb /rɑːb/

rob

抢劫
Meaning
to steal money or property from a person or place; to commit robbery
Example
The thief tried to rob the bank last night.
小偷昨晚试图抢劫银行。
B1 verb /ˈɒnər/

honour

荣誉
Meaning
to show respect; to keep a promise
Example
We honour our veterans for their service.
我们为退伍军人的服务表示荣誉。
B1 adjective /ˈjuːnɪfɔːrm/

Uniform

制服
Meaning
consistent; identical; standardized
Example
All students must wear a uniform to school.
所有学生必须穿制服上学。
B1 verb /aɪˈdentɪfaɪ/

identify

识别
Meaning
to recognize; to establish who someone is
Example
Can you identify the suspect?
你能识别嫌疑人吗？
B1 adverb /ˈɑːf.tə.wərdz/

Afterwards

之后; 然后; 后来
Meaning
at a later time; after an event or time that has already been mentioned
Example
We had dinner and afterwards we watched a movie.
我们吃了晚餐，然后看了一部电影。
B1 adjective, verb /əˈproʊpriət/ (adj), /əˈproʊprieɪt/ (verb)

appropriate

适当的 / 占用
Meaning
suitable or proper in the circumstances (adj); to take something for one’s own use, often without permission (verb)
Example
Wearing formal clothes was appropriate for the ceremony.
穿正式衣服是适合这个仪式的。
B1 noun, verb /toʊn/

tone

音调
Meaning
the general character or attitude of a place, piece of writing, situation, etc.
Example
The tone of the letter was very formal.
这封信的音调非常正式。
B1 noun /ˈkæt.ər.pɪl.ər/

Caterpillar

毛毛虫
Meaning
the larva of a butterfly or moth that feeds on plants
Example
The caterpillar ate all the leaves on the plant.
毛毛虫吃掉了植物上的所有叶子。
B1 noun /ədˈmɪʃ.ən/

Admission

入学; 接受
Meaning
the process of entering or being allowed to enter a school or organization; accepting that something is true
Example
She gained admission to Harvard University.
她获得了哈佛大学的入学许可。
B1 adverb /ʌnˈfɔːrtʃənətli/

Unfortunately

不幸地
Meaning
used to express regret or disappointment about something
Example
Unfortunately, the weather was bad for our picnic.
很遗憾，天气不适合我们的野餐。
B1 noun /ˈdrɛsɪŋ/

dressing

沙拉酱 / 调味料混合物
Meaning
a sauce for salads; or material used to cover a wound
Example
She prepared a delicious salad with Italian dressing.
她用意大利沙拉酱准备了一道美味的沙拉。
B1 noun /ʃɒk/

shock

震惊
Meaning
a sudden upsetting or surprising event or experience
Example
The news of his sudden departure was a shock to everyone.
他的突然离开消息让每个人都震惊。
B1 noun ˈsaɪləns

silence

沉默
Meaning
Complete absence of sound; quietness.
Example
Silence filled the air near the graves.
沉默充满了墓地附近的空气。
B1 verb, noun /klɪp/

clip

Meaning
to cut or trim something; a short extract from a film, broadcast, or recording
Example
She clipped the coupon from the newspaper.
B1 noun /dɜːrt/

Dirt

污垢; 土地; 不洁物质
Meaning
a substance that makes something unclean; earth or soil; unclean matter
Example
After playing in the garden, the children were covered in dirt from head to toe.
在花园玩耍后，孩子们从头到脚都沾满了污垢。
B1 adjective dɪˈleɪd

delayed

延迟的
Meaning
Late or postponed; happening later than planned or expected.
Example
The Artemis mission was delayed due to technical challenges.
阿耳忒弥斯任务由于技术问题被延迟。
B1 noun /ˈtiːspuːn/

teaspoon

幸福
Meaning
a small spoon used for stirring drinks or eating soft foods, or for measuring small amounts of ingredients.
Example
Add a teaspoon of sugar to the tea.
她在收到奖项时无法掩饰自己的幸福。
B1 verb/noun /ˈdiːkriːs/ (noun), /dɪˈkriːs/ (verb)

decrease

Meaning
To become or make something smaller or fewer in number, amount, or degree.
Example
The population of the town has decreased over the years.
B1 adverb /ɪˈventʃuəli/

Eventually

最终; 最后
Meaning
in the end; finally; at last
Example
After years of hard work, she eventually became a doctor.
经过多年的努力工作，她最终成了医生。
B1 noun /sərˈtɪfɪkət/

certificate

证书
Meaning
a document serving as proof of achievement or qualification
Example
She received a certificate for completing the course.
她因完成课程而获得了证书。
B1 noun /pərˈsɛntɪdʒ/

percentage

百分比
Meaning
a proportion or share in relation to a whole
Example
The percentage of students who passed the exam was high.
通过考试的学生百分比很高。
B1 noun /ɪnˈstrʌktər/

instructor

教练
Meaning
A person who teaches a subject or skill.
Example
The driving instructor was very patient with new learners.
驾校教练对新学员非常耐心。
B1 noun /ˈtɛkstbʊk/

textbook

教科书
Meaning
a book used for studying a subject in school or college
Example
She bought a new biology textbook for her class.
她为她的班级买了一本新的生物学教科书。
B1 noun /dɪˈfens/

Defence

防御; 保护
Meaning
the action of defending from or resisting attack; protection or support
Example
The country strengthened its defence system against potential threats.
该国加强了其防御系统，以应对潜在威胁。
B1 noun /ˈjuːnjən/

Union

联合
Meaning
the action of joining or combining; a political unit formed from separate states
Example
The union of the two companies created a powerful corporation.
两家公司的联合创造了一个强大的公司。
B1 adjective /ˈkriːmi/

creamy

像奶油一样光滑、丰富的质地
Meaning
having a smooth, rich texture like cream
Example
She poured a creamy sauce over the pasta.
她把奶油般的酱汁倒在了意大利面上。
B1 noun /ˈsʌn.raɪz/

Sunrise

日出
Meaning
the time in the morning when the sun appears above the horizon
Example
We watched the beautiful sunrise from the mountain top.
我们从山顶观看了美丽的日出。
B1 noun /prəˈfeʃ.ən/

Profession

职业
Meaning
a type of job that requires special education, training, or skill
Example
Teaching is a noble profession that shapes future generations.
教学是一项崇高的职业，它塑造了未来的世代。
B1 verb /kræk/

crack

幸福
Meaning
To break or cause to break without complete separation; to make a sharp sound.
Example
The glass cracked when it was dropped on the floor.
当她收到奖项时，她无法掩饰她的幸福。
B1 noun dɪˈmɒk.rə.si

democracy

民主
Meaning
A system of government by the whole population or all the eligible members of a state, typically through elected representatives.
Example
Democracy ensures equal rights for all citizens.
民主确保所有公民享有平等的权利。
B1 noun ˈtʃɑː.dʒɪŋ

charging

充电
Meaning
The process of supplying electrical energy to recharge a battery or power source.
Example
Electric vehicle charging stations are increasing in cities.
电动车充电站在城市中越来越多。
B1 adverb /trəˈdɪʃənəli/

traditionally

传统上
Meaning
according to custom or long-established practice
Example
Bangladesh is traditionally known for its hospitality.
孟加拉国传统上以其热情好客而闻名。
B1 adjective /kəˈlɛktɪd/

collected

冷静
Meaning
calm and in control of oneself
Example
She remained calm and collected during the crisis.
在危机中，她保持冷静和收拾好自己。
B1 adjective /ʌnˈmærid/

unmarried

未婚
Meaning
Not married; single.
Example
He is thirty-five and still unmarried.
他三十五岁，仍然未婚。
B1 noun /ˈplʌm.ər/

plumber

水管工
Meaning
a person who installs or repairs water pipes
Example
The plumber fixed the leaking pipe in the kitchen.
水管工修好了厨房里漏水的管道。
B1 verb, noun, adjective /ˈmeltɪŋ/

melting

融化
Meaning
the process of changing from solid to liquid due to heat; becoming softer or less rigid; emotionally moving or tender
Example
The ice is melting quickly under the hot sun.
冰在炎热的阳光下迅速融化。
B1 adjective /ˈmɪzərəbəl/

Miserable

悲惨; 不幸; 引起痛苦
Meaning
very unhappy; wretched; causing suffering
Example
He felt miserable after losing his job.
他失去工作后感到非常痛苦。
B1 noun /ˈloʊnlinəs/

Loneliness

孤独
Meaning
The state of being alone and feeling sad about it.
Example
She felt a deep sense of loneliness after moving to the new city.
她搬到新城市后感到深深的孤独。
B1 noun /ˈkɪlər/

killer

杀手
Meaning
A person or thing that kills.
Example
The police caught the killer last night.
警察昨晚抓住了杀手。
B1 noun, verb /ˈrɒkɪt/

rocket

幸福
Meaning
a missile or vehicle propelled by a rocket engine; to increase or move very quickly
Example
The company’s profits rocketed after the new product launch.
当她获得奖项时，她无法掩饰她的幸福。
B1 noun/verb /koʊd/

code

代码
Meaning
a system of words, letters, or symbols used to represent information or instructions
Example
He wrote a code to solve the problem on the computer.
他写了一个代码来解决电脑上的问题。
B1 noun /ˈæksɛnt/

accent

口音
Meaning
a distinctive way of pronouncing a language, especially one associated with a particular country or region
Example
She spoke English with a strong French accent.
她说英语时带着浓重的法语口音。
B1 noun /ˈprɒp.ə.ti/

Property

财产；不动产；属性
Meaning
a building or land; something owned; a characteristic or quality
Example
They bought a beautiful property in the countryside.
他们在乡下买了一处漂亮的房产。
B1 noun /ˈhʌntər/

hunter

猎人
Meaning
a person or animal that hunts animals for food or sport
Example
The hunter tracked the deer through the forest.
猎人追踪鹿穿越森林。
B1 noun sɪˈlek.ʃən

selection

选择
Meaning
The action or fact of carefully choosing someone or something as being the best or most suitable.
Example
The selection process is based on merit.
选择过程基于优点。
B1 verb /ˈkɒntrækt/

contract

签订合同
Meaning
to make smaller; to enter into a formal agreement
Example
The company will contract a new supplier for materials.
公司将签订新的供应商合同。
B1 noun /ˈpɑr.dən/

Pardon

宽恕; 原谅;
Meaning
forgiveness; the action of forgiving or being forgiven for an error or offense
Example
I beg your pardon for interrupting the meeting.
打扰会议，我请求宽恕。
B1 verb /træk/

track

追踪
Meaning
To follow or trace the course or progress of something.
Example
Someone can easily track your location on social media.
有人可以轻松地在社交媒体上追踪你的定位。
B1 adjective /spəˈsɪfɪk/

specific

具体的
Meaning
Clearly defined or identified; particular; exact.
Example
Make a specific plan to beat procrastination.
制定一个具体的计划以克服拖延。
B1 noun/verb /ˈhʌntɪŋ/

hunting

狩猎
Meaning
the activity of chasing and killing wild animals
Example
Hunting is strictly regulated in many countries.
狩猎在许多国家受到严格监管。
B1 verb /ter/

tear

撕裂
Meaning
to pull apart or damage by force; to rip
Example
Be careful not to tear the paper.
小心不要撕破纸张。
B1 noun /ˈbreɪs.lət/

Bracelet

手链
Meaning
an ornamental band worn around the wrist
Example
She received a gold bracelet as a birthday gift.
她收到了一条金手链作为生日礼物。
B1 adjective /ˈkɜːrli/

curly

卷曲的
Meaning
having curls or waves; shaped with bends or coils
Example
She has naturally curly hair.
她有自然的卷曲头发。
B1 noun /ˈneɪʃən/

nation

国家
Meaning
a large group of people united by common descent, history, culture, or language
Example
The nation celebrated its independence day with pride.
国家以自豪的心情庆祝独立日。
B1 noun əˈses.mənt

assessment

评估
Meaning
The evaluation or estimation of the nature, quality, or ability of someone or something.
Example
The assessment process ensures fairness.
评估过程确保公平。
B1 noun /ˈvɪərər/

viewer

观众
Meaning
a person who watches something, especially television or video content
Example
The viewer is able to switch channels with the remote control.
观众可以使用遥控器切换频道。
B1 noun /preɪz/

Praise

赞扬
Meaning
words that show approval or admiration; to express approval or admiration
Example
The teacher gave praise to the students for their hard work.
老师因为学生们的辛勤努力而表扬了他们。
B1 verb /kənˈkluːd/

conclude

结束
Meaning
to bring to an end; to decide or determine after consideration
Example
We will conclude the meeting at five o'clock.
我们将在五点钟结束会议。
B1 noun /kɪt/

kit

工具包
Meaning
a set of tools, equipment, or materials used for a particular purpose
Example
He bought a first aid kit for emergencies.
他买了一个急救包以备不时之需。
B1 noun /ˈmænər/

manner

方式 / 举止
Meaning
a way in which something is done or happens
Example
He spoke in a polite manner.
他说话很有礼貌。
B1 noun ˈtʃæt.dʒiː.piː.tiː

ChatGPT

基于语言的人工智能模型
Meaning
A language-based artificial intelligence model designed for conversational interactions.
Example
ChatGPT helps users generate human-like text efficiently.
ChatGPT帮助用户高效生成类似人类的文本。
B1 noun /roʊˈmæns/

Romance

浪漫
Meaning
a feeling of excitement and mystery associated with love; a love affair or relationship
Example
Their romance began when they met at the university library.
他们的罗曼史始于他们在大学图书馆相遇时。
B1 verb /dɪɡ/

dig

挖掘
Meaning
to break up and move earth with a tool or machine, or with hands, paws, etc.
Example
They decided to dig a hole for the new tree.
他们决定为新树挖一个洞。
B1 noun /kəʊˌɒp.ərˈeɪ.ʃən/

cooperation

合作
Meaning
The process of working together to the same end.
Example
Cooperation ensures effective problem-solving.
合作确保有效的问题解决。
B1 verb /əˈdæpt/

adapt

适应
Meaning
to adjust or change something to suit new conditions or situations
Example
He quickly adapted to the new environment.
他很快适应了新环境。
B1 noun /biːst/

Beast

野兽
Meaning
a large or dangerous animal; a cruel or unpleasant person
Example
The lion is a fierce beast of the jungle.
狮子是丛林中凶猛的野兽。
B1 adjective /ˈkɒmplɪˌkeɪtɪd/

complicated

复杂
Meaning
consisting of many interconnected parts; difficult to understand
Example
The instructions for the machine are too complicated to follow.
机器的说明书太复杂，无法跟随。
B1 adjective /ˈlʌv.ɪŋ/

Loving

慈爱的; 关怀的; 表现出爱与温暖
Meaning
affectionate; caring; showing love and warmth
Example
She is a loving mother who cares deeply for her children.
她是一个慈爱的母亲，深深地关心着她的孩子们。
B1 noun /dɪˈskʌvəri/

discovery

发现
Meaning
The act of finding or learning something for the first time.
Example
The discovery of penicillin changed medical history.
青霉素的发现改变了医学历史。
B1 noun /ɪˈlɛkʃən/

election

选举
Meaning
The process of choosing someone for public office by voting.
Example
The election will be held next month.
选举将在下个月举行。
B1 adjective /ˈdaɪɪŋ/

Dying

临终; 即将死亡;
Meaning
approaching death; in the process of dying; fading away
Example
The dying plant needs water immediately.
临终的植物需要立即浇水。
B1 noun faʊnˈdeɪʃən

foundation

基础
Meaning
The lowest load-bearing part of a building, typically below ground level.
Example
The foundation of the building was laid with strong materials.
建筑物的基础是用坚固的材料铺设的。
B1 verb /ɪnˈvɑːlv/

involve

涉及
Meaning
to include as a necessary part, or to engage someone in an activity
Example
The project will involve several departments working together.
这个项目将涉及多个部门共同合作。
B1 adjective /ɪɡˈzækt/

Exact

精确的; 正确的; 完全正确
Meaning
precise; accurate; completely correct
Example
Please give me the exact time of the meeting.
请告诉我会议的准确时间。
B1 noun /ˈdʒɛntəlmən/

gentleman

绅士
Meaning
a man who is polite, courteous, and honorable
Example
He opened the door for her like a true gentleman.
他像一个真正的绅士一样为她开了门。
B1 noun /ˈtiː.pɒt/

Tea-pot

茶壶
Meaning
a container with a lid, handle, and spout for brewing and serving tea
Example
She poured hot water into the tea-pot to make tea.
她把热水倒入茶壶中来泡茶。
B1 noun pɑːˈtɪs.ɪ.pənts

participants

参与者
Meaning
People who take part in something; those involved in an activity or event.
Example
Participants will enjoy breathtaking views.
参与者将享受令人惊叹的景观。
B1 noun /ˈbæɡɪdʒ/

Baggage

行李; 个人物品;
Meaning
suitcases and bags containing personal belongings; past experiences or problems that affect behavior
Example
Please collect your baggage from the conveyor belt at the airport.
请从机场的传送带上取回您的行李。
B1 noun /ˈvəʊtə/

voter

选民
Meaning
a person who votes in an election
Example
Voters lined up outside the polling station to cast their ballots.
选民们排队站在投票站外，等待投票。
B1 noun /ˈpɔːrʃən/

portion

部分
Meaning
A part or share of something.
Example
She ate only a small portion of the meal.
她只吃了餐点的一小部分。
B1 noun, verb /ˈkɒndʌkt/ (noun), /kənˈdʌkt/ (verb)

conduct

Meaning
to organize or carry out; or a person's behavior
Example
The teacher conducted the exam fairly.
B1 noun /ˈsoʊ.lər ˌsɪs.təm/

Solar system

太阳系
Meaning
the sun and all the planets, moons, asteroids and other objects that orbit around it
Example
Our solar system has eight planets orbiting the sun.
我们的太阳系有八个行星围绕太阳旋转。
B1 adjective /əˈlɜːrt/

alert

警觉
Meaning
quick to notice and respond to potential danger or issues; aware and attentive
Example
The alert dog barked at the stranger approaching the house.
警觉的狗对接近房子的陌生人大声吠叫。
B1 verb/noun /bɔːr/

bore

使……感到无聊
Meaning
Verb: To make someone feel uninterested or tired; Noun: A dull or tiresome person.
Example
The lecture began to bore the students.
讲座开始让学生感到无聊。
B1 adjective /ˌʌnɪmˈpɔːrtənt/

unimportant

不重要的
Meaning
not having much value, significance, or influence
Example
The detail seemed unimportant compared to the main issue.
与主要问题相比，这个细节显得不重要。
B1 noun/verb /ˈmætərz/

matters

问题 / 重要
Meaning
important topics, concerns, or issues; as a verb, to be of importance or significance
Example
What she thinks really matters to me.
她认为的事情对我来说真的很重要。
B1 noun /ˌrɛzəˈluːʃən/

resolution

解决, 决议
Meaning
The action of solving a problem, dispute, or contentious matter.
Example
The resolution of the issue requires careful planning and action.
解决问题需要仔细的计划和行动。
B1 verb /ɪnˈkriːst/

increased

增加的
Meaning
became greater in size, amount, or degree
Example
The company's revenue increased last year.
公司去年收入增加了。
B1 noun /bɑːm/

Bomb

炸弹
Meaning
an explosive device designed to cause damage or destruction
Example
The bomb disposal unit carefully defused the explosive device.
炸弹拆除单位小心地引爆了爆炸装置。
B1 noun ˈdɪdʒ.ɪ.təl tuːlz

digital tools

数字工具
Meaning
Electronic software and applications used for learning and educational purposes.
Example
Schools are integrating digital tools to enhance learning.
学校正在整合数字工具来增强学习效果。
B1 noun /ˈhændˌraɪ.tɪŋ/

handwriting

手写字
Meaning
the style or manner of writing by hand.
Example
Her handwriting is very neat and easy to read.
她的手写字非常整齐，容易阅读。
B1 adjective /ˈwɜːrldwaɪd/

worldwide

全球
Meaning
extending or reaching throughout the whole world
Example
The company has achieved worldwide recognition for its products.
这家公司因其产品获得了全球认可。
B1 noun /ˌæv.əˈkɑː.doʊ/

Avocado

牛油果
Meaning
a green pear-shaped fruit with creamy flesh and high fat content, often used in healthy diets
Example
Avocado is rich in healthy fats and is popular in salads and toast.
牛油果富含健康脂肪，在沙拉和吐司中很受欢迎。
B1 verb /ɪkˈsplɔːrɪŋ/

exploring

探索
Meaning
Investigating or studying thoroughly; searching into or ranging over for the purpose of discovery.
Example
They are exploring different areas of Antarctica.
他们正在探索南极的不同区域。
B1 adjective /ʌnˈwɒn.tɪd/

Unwanted

不受欢迎的
Meaning
not desired or welcome; not wanted
Example
He felt like an unwanted guest at the meeting.
他在会议上觉得自己像个不受欢迎的客人。
B1 noun /θiːm/

theme

主题
Meaning
A subject or topic of discourse or artistic representation.
Example
The theme highlighted resilience and sustainability.
主题突出了弹性和可持续性。
B1 noun /ˈpaɪn.æp.əl/

Pine Apple

菠萝
Meaning
a large tropical fruit with a tough skin and sweet yellow flesh
Example
The pineapple has a crown of spiky leaves on top.
菠萝顶部有一冠刺叶。
B1 noun /neɪl/

Nail

钉子
Meaning
a small metal spike with a broadened flat head; part of finger or toe
Example
He hammered the nail into the wooden board.
他把钉子钉进了木板。
B1 adjective /dɪsˈeɪbld/

disabled

残疾
Meaning
having a physical or mental condition that limits movements, senses, or activities
Example
The park has special facilities for disabled people.
公园有专为残疾人士设计的设施。
B1 adjective ˈkrɪtɪkəl

critical

关键的
Meaning
Extremely important; at a point of crisis or urgency.
Example
Addressing critical issues in education is imperative.
解决教育中的关键问题是至关重要的。
B1 verb /kənˈfɜːrm/

confirm

确认
Meaning
to establish the truth, accuracy, or validity of something
Example
The hotel will confirm your reservation by email.
酒店将通过电子邮件确认您的预订。
B1 noun ˈmeʒ.ərz

measures

措施
Meaning
A plan or course of action taken to achieve a particular purpose.
Example
Mitigation measures focus on reducing emissions.
缓解措施专注于减少排放。
B1 adjective /ˈtrʌbəld/

troubled

困扰
Meaning
experiencing or showing distress, anxiety, or worry
Example
He looked deeply troubled after hearing the bad news.
听到坏消息后，他看起来非常困扰。
B1 adjective /ˈdʒɛnjʊɪn/

genuine

真正的
Meaning
real and authentic; not fake or artificial
Example
This is a genuine leather bag.
这是一个真正的皮革包。
B1 noun rɪˈzɪs.təns

resistance

抵抗
Meaning
The refusal to accept or comply with something; the attempt to prevent something by action or argument.
Example
The resistance fought bravely against colonial forces.
抵抗力量勇敢地与殖民势力作斗争。
B1 verb /haɪər/

hire

雇用
Meaning
to employ someone for wages; to rent or engage services
Example
The company will hire new employees next month.
公司将在下个月雇用新员工。
B1 noun /ˈvæk.juːm/

vacuum

真空
Meaning
A space entirely devoid of matter; an absence of atmosphere or content.
Example
The scientist created a vacuum chamber for the experiment.
科学家为实验创建了一个真空室。
B1 noun /kluː/

clue

线索
Meaning
a piece of evidence or information used in the detection of a crime or solving a puzzle
Example
The detective found a clue near the window.
侦探在窗户附近找到了线索。
B1 noun /ˈpʊl.oʊ.vər/

Pullover

毛衣
Meaning
a knitted garment worn on the upper body, typically pulled on over the head
Example
She wore a warm pullover during the cold winter evening.
她在寒冷的冬季傍晚穿上了温暖的毛衣。
B1 adjective /ˈdʒel.əs/

Jealous

嫉妒; 忌妒; 对某人的注意或喜爱的占有欲
Meaning
feeling envious or resentful; possessive of someone's attention or affection
Example
She felt jealous when her friend got promoted.
她在朋友晋升时感到嫉妒。
B1 noun ˈbæl.ənst daɪ.ət

balanced diet

均衡饮食
Meaning
A diet consisting of the proper quantities and proportions of foods needed to maintain health or growth.
Example
A balanced diet is essential for maintaining good health.
均衡饮食对维持良好的健康至关重要。
B1 noun /kəmˈpleɪnt/

complaint

投诉
Meaning
a statement that something is wrong or not satisfactory
Example
The manager received a complaint from a customer about poor service.
经理收到了一名客户关于糟糕服务的投诉。
B1 noun /rɪˈsɜːtʃə(r)/

researcher

研究员
Meaning
a person who conducts research
Example
The researcher published her findings in a scientific journal.
研究员在科学期刊上发表了她的研究结果。
B1 noun /ˈpɪdʒ.ən/

Pigeon

鸽子
Meaning
a grey and white bird with a fat body that is common in cities
Example
The pigeon pecked at breadcrumbs on the sidewalk.
鸽子在人行道上啄食面包屑。
B1 verb /sɪŋk/

sink

沉没
Meaning
to go down below the surface; to descend
Example
The ship sinks in the deep ocean.
船沉入深海。