dissemination
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C1 noun /dɪˌsem.ɪˈneɪ.ʃən/

dissemination

传播
Meaning
The action or fact of spreading something, especially information, widely.
Example
The dissemination of false information is a major issue.
错误信息的传播是一个严重问题。
C1 verb /ɪmˈboʊl.dən/

embolden

激励
Meaning
To give someone the courage or confidence to do something.
Example
The coach's words emboldened the team to play aggressively.
教练的话激励了队伍去积极地比赛。
B2 verb /ɪnˈdeɪndʒər/

endanger

危及
Meaning
To put someone or something at risk or in danger.
Example
Cutting down forests can endanger many species of animals.
砍伐森林可能会使许多物种面临危险。
B1 verb /fel/

fell

砍倒, 伐木
Meaning
to cut down a tree; to cause to fall; to strike down
Example
The lumberjacks felled several trees in the forest today.
伐木工今天在森林里砍倒了几棵树。
B2 adjective /ˈspɪr.ɪ.tʃu.əl/

Spiritual

精神的; 宗教的; 神圣的
Meaning
relating to the human spirit or soul; religious or sacred
Example
She found spiritual peace through meditation.
她通过冥想找到了精神的平静。
C2 noun /ˈdɛswɪˌtuːd/

desuetude

废弃
Meaning
a state of disuse or inactivity
Example
The old law has fallen into desuetude.
旧法律已经废弃。
A1 conjunction /ɪf/

if

如果
Meaning
used to introduce a condition or supposition
Example
If it rains tomorrow, we will stay home.
如果明天下雨，我们就待在家里。
B2 noun /ˌnɔːrθˈiːst/

northeast

东北
Meaning
the direction between north and east; a region or area located in that direction.
Example
The storm is moving toward the northeast.
暴风雨正朝东北方向移动。
A2 noun /ˈpɑːtnər/

partner

合作伙伴
Meaning
a person who shares or is associated with another in some action or endeavor
Example
She is my business partner in the new venture.
她是我在这个新项目中的商业合作伙伴。
C2 adjective /ræpˈtɔːriəl/

raptorial

猛禽
Meaning
Relating to birds of prey or predatory behavior.
Example
The eagle is a raptorial bird with sharp talons.
鹰是一个猛禽，拥有锋利的爪子。
C2 noun /foʊˈtɑːmɪtri/

photometry

光测量科学
Meaning
the science of measuring visible light in terms of its perceived brightness to human eyes
Example
Photometry helps in designing efficient lighting systems.
光度测量学帮助设计高效的照明系统。
B2 noun /ˈstæm.ɪ.nə/

Stamina

耐力
Meaning
the ability to sustain prolonged physical or mental effort
Example
Marathon runners need great stamina to complete the race.
马拉松选手需要强大的耐力才能完成比赛。
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。
C1 verb /ˈwɒd.əl/

waddle

蹒跚而行
Meaning
to walk with short steps and a clumsy swaying motion, like a duck
Example
The duck waddled across the yard.
鸭子蹒跚而行穿过院子。
B2 verb /ˈʃætər/

shatter

打碎
Meaning
To break suddenly into many small pieces.
Example
The glass will shatter if you drop it.
玻璃会碎掉，如果你把它摔下去。
B1 adjective /ˈsuːtəbl/

suitable

合适
Meaning
appropriate or right for a particular person, purpose, or situation
Example
This dress is suitable for the wedding.
这件裙子适合婚礼。
C1 noun /ɪnˈdem.nə.ti/

Indemnity

赔偿
Meaning
security or protection against a loss or other financial burden; compensation for damage or loss
Example
The insurance company provided full indemnity for the damages caused by the flood.
保险公司为洪水造成的损失提供了完全的赔偿。
C2 verb /ˈfɛstər/

fester

恶化, 加剧
Meaning
to become worse or more intense, often through neglect or infection
Example
If grievances are ignored, they may fester into resentment.
如果不理会抱怨，它们可能会变成怨恨。
C1 verb ˈsɪŋ.krə.naɪz

synchronize

同步
Meaning
To coordinate in time; to cause to occur or operate at the same time or rate.
Example
The dancers need to synchronize their movements.
舞者需要同步他们的动作。
A2 noun /ˈlɜrnɪŋ/

learning

学习
Meaning
The process of gaining knowledge or skills through study or experience.
Example
Learning a new language can be exciting.
学习一门新语言可能是令人兴奋的。
B2 noun, verb /ræmp/

ramp

坡道
Meaning
a sloping surface joining two different levels; as a verb, to increase or rise sharply
Example
The car drove up the ramp into the parking garage.
汽车驶上了停车场的坡道。
B2 adjective /fəˈɡɪv.ɪŋ/

Forgiving

宽容
Meaning
ready and willing to forgive; merciful; lenient
Example
She has a forgiving nature and rarely holds grudges.
她有宽容的天性，几乎不记仇。
A2 adjective /ˈlʌv.li/

Lovely

美丽的；迷人的；愉快的；吸引人的
Meaning
beautiful; charming; delightful; attractive
Example
What a lovely day for a picnic!
什么美好的一天适合野餐！
A2 adverb /ˈsʌd.ən.li/

Suddenly

突然
Meaning
quickly and without warning; unexpectedly
Example
The car suddenly stopped in the middle of the road.
车子突然停在了路中间。
C1 adjective /ˈspjʊəriəs/

spurious

虚假的 / 假冒的
Meaning
Not genuine, authentic, or true; false or fake.
Example
The report was based on spurious claims.
报告基于虚假的声明。
C1 verb /ˌpoʊstˈdeɪt/

postdate

后置日期
Meaning
To assign a date later than the actual date to a document or event.
Example
She postdated the check to next month.
她把支票的日期改为下个月。
B2 adverb /ˈfɜ:rmli/

Firmly

坚决
Meaning
in a strong, steady, and unwavering manner
Example
She firmly believed in her decision.
她坚信自己的决定。
B2 adjective /ˈwʌrisəm/

Worrisome

令人担忧的; 令人不安的
Meaning
causing anxiety or concern; troubling
Example
The student's declining grades were worrisome to his parents.
学生的成绩下降让他的父母感到担忧。
B1 noun /ˈleɪ.bəl/

Label

标签
Meaning
a small piece of paper or material attached to something to identify or describe it
Example
Please read the label carefully before taking any medication.
请在服用任何药物之前仔细阅读标签。
C2 noun /skæd/

scad

斯卡德鱼
Meaning
A type of fish of the jack family; also informally means a large number or quantity.
Example
The fisherman caught a scad in the net.
渔夫在网中抓住了一条斯卡德。
C2 noun /ˌfoʊ.nəˈlɑː.dʒi/

phonology

语音学
Meaning
the study of the sound system of a language
Example
She is studying phonology to understand how sounds function in English.
她正在研究语音学，以了解英语中声音的功能。
C2 noun /ɪnˈtræn.sɪ.dʒəns/

intransigence

固执
Meaning
Refusal to change one's views or to agree about something.
Example
The negotiations failed due to the intransigence of both parties.
由于双方的固执，谈判失败了。
C2 noun /səˈnɛs.əns/

senescence

衰老
Meaning
The process of growing old or the condition of aging.
Example
The biologist studied senescence in plants to understand aging.
生物学家研究了植物中的衰老过程，以理解衰老。
C1 adjective /ʌnˈkuːθ/

uncouth

粗鲁
Meaning
Lacking good manners, refinement, or grace; awkward or rough.
Example
His uncouth behavior shocked the guests at the party.
他粗鲁的行为让聚会上的客人感到震惊。
C1 noun /ˈwɔː.tər ˌlɪl.i/

Water-lily

睡莲
Meaning
a floating flower that grows on the surface of ponds and lakes
Example
The white water-lily floated gracefully on the pond.
白色的睡莲优雅地漂浮在池塘上。
C2 noun /hɒtʃ pɒtʃ/

Hotch potch

杂烩
Meaning
A mixed dish; a hodgepodge of ingredients cooked together
Example
She made a delicious hotch potch with rice, lentils, and vegetables.
她做了一道美味的霍奇波奇，里面有米饭、扁豆和蔬菜。
C2 adjective /aɪˈsɒ.krə.nəs/

isochronous

等时间间隔发生
Meaning
Occurring at equal time intervals; in unison or synchrony.
Example
The pendulum swings are isochronous, repeating at equal intervals.
摆锤的摆动是等时性的，在相等的时间间隔重复。
C2 verb /bɪˈdɔːb/

bedaub

涂抹
Meaning
to smear or cover with a sticky or dirty substance
Example
The children bedaubed the wall with paint.
孩子们用油漆涂抹了墙。
B2 adjective /stɜːrn/

Stern

严格的；严厉的
Meaning
serious and demanding exact conformity to rules; strict and severe
Example
The teacher gave the students a stern warning about cheating.
老师给学生们关于作弊的严厉警告。
B2 noun /ˈpɑːrtɪkəl/

particle

粒子
Meaning
a very small piece or amount of something
Example
Dust particles floated in the air near the window.
尘土粒子在靠近窗户的空气中飘浮。
A2 verb /kəˈlɛkt/

collect

收集
Meaning
to gather together; to accumulate items
Example
I collect stamps as a hobby.
我把收集邮票作为一种爱好。
B2 noun /ɡriːnz/

Greens

绿叶蔬菜
Meaning
Leafy vegetables such as spinach, lettuce, and cabbage
Example
Eating greens is important for good health.
吃绿色蔬菜对健康很重要。
C1 noun, verb /spreɪn/

sprain

扭伤
Meaning
an injury to a joint in which the ligaments are stretched or torn
Example
She sprained her ankle while running in the park.
她在公园跑步时扭伤了脚踝。
A2 noun /ˈen.ə.mi/

Enemy

敌人
Meaning
a person who is actively opposed or hostile to someone or something
Example
In the story, the hero had to face his greatest enemy.
在故事中，英雄不得不面对他最大的敌人。
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。
A1 modal verb /ʃʊd/

should

应该
Meaning
used to indicate obligation or duty
Example
You should study for your exams.
你应该为考试学习。
C1 noun ˈnɛktər

Nectar

花蜜
Meaning
A sweet liquid produced by flowers that serves as food for butterflies.
Example
Butterflies drink nectar from flowers.
蝴蝶从花朵中喝取花蜜。
B2 noun /ˈɡæm.blər/

Gambler

赌徒
Meaning
a person who gambles regularly, typically someone who cannot resist the urge to gamble
Example
The experienced gambler knew when to fold his cards and when to bet big.
经验丰富的赌徒知道什么时候该放弃牌局，什么时候该下大赌注。
C2 noun /ˈdɛskænt/

descant

附加旋律
Meaning
An additional melody or counterpoint sung or played above the main melody.
Example
The choir added a beautiful descant to the hymn.
合唱团为赞美诗添加了一段美丽的附加旋律。
C1 noun/adjective ˈflɛdʒ.lɪŋ

fledgling

初学者, 没有经验, 新成立的
Meaning
New, inexperienced, newly established.
Example
The fledgling startup needs investment.
这个新成立的公司需要投资。
C2 verb /breɪz/

braze

焊接
Meaning
To join two pieces of metal by heating and melting a filler metal into the joint.
Example
The mechanic brazed the broken pipe to fix the leak.
机械师通过加热焊接破损的管道来修复泄漏。
C2 noun /ɪˈklɛktɪˌsɪzəm/

eclecticism

折衷主义
Meaning
A method or practice of deriving ideas, style, or taste from a broad and diverse range of sources.
Example
The architect’s work shows eclecticism by blending modern and traditional elements.
建筑师的作品展示了折衷主义，融合了现代和传统元素。
C1 adjective /məˈtɪk.jə.ləs/

meticulous

在注意细节方面非常小心和精准
Meaning
Extremely careful and precise in attention to detail
Example
A meticulous researcher checks every detail before publishing.
一个一丝不苟的研究者在发表之前会检查每个细节。
B1 noun /əˈpɒlədʒi/

apology

Meaning
a statement expressing regret for something wrong or hurtful
Example
He offered an apology for being late to the meeting.
C1 noun /ˈɛksədəs/

exodus

大规模撤离
Meaning
A mass departure of people from a place.
Example
There was a sudden exodus of workers after the strike began.
罢工开始后，工人们突然发生了大规模撤离。
C2 noun /ˈkjʊriˌoʊ/

curio

奇特物品
Meaning
a small unusual or interesting object, often collected for its rarity
Example
She bought a curio from the antique shop.
她从古董店买了一个奇特物品。
B2 adjective /ˈhevənli/

Heavenly

天上的; 神圣的; 美味的
Meaning
relating to heaven; extremely pleasant or beautiful
Example
The chocolate cake had a heavenly taste that melted in my mouth.
巧克力蛋糕有一种天上的味道，在我口中融化了。
C2 noun /ˈblændɪʃmənt/

blandishment

恭维
Meaning
flattering or pleasing statement or action used to persuade someone gently
Example
She used every blandishment to win his support.
她用了所有的恭维来赢得他的支持。
C2 verb /pəˈræmbjʊˌleɪt/

perambulate

漫步
Meaning
To walk through or travel around, especially for leisure.
Example
They perambulated the old town, enjoying the sights.
他们在古城漫步，享受着美丽的景色。
B1 adjective /ʌnˈtru/

Untrue

错误的; 不正确的
Meaning
not true; false; incorrect
Example
His statement about the incident was completely untrue.
他关于事件的陈述完全是错误的。
C2 noun /ˌkiː.təʊˈdʒen.ɪ.sɪs/

ketogenesis

酮体生成过程
Meaning
The metabolic process by which the liver produces ketones from fatty acids, providing an alternative energy source during low carbohydrate availability.
Example
Ketogenesis occurs during fasting or low-carb diets.
酮生成发生在禁食或低碳水化合物饮食时。
C1 adjective /ˈsɪn.tɪ.leɪ.tɪŋ/

scintillating

闪耀的
Meaning
brilliantly clever, exciting, or sparkling
Example
Her scintillating conversation kept everyone entertained.
她那闪耀的谈话让每个人都感到娱乐。
A2 noun /ˌɪnvɪˈteɪʃən/

invitation

幸福
Meaning
a written or spoken request to attend an event or to participate in something
Example
She sent me an invitation to her wedding.
当她收到奖项时，她无法掩饰自己的幸福。
B2 noun /ˈpɑː.tɪ.klz/

particles

微粒
Meaning
Minute portions of matter.
Example
PM2.5 particles harm respiratory health.
PM2.5微粒危害呼吸健康。
A2 adverb /ˈsɪm.pli/

Simply

简单地; 仅仅;
Meaning
in a clear and easy way; merely; just
Example
I simply wanted to help you with your homework.
我只是想帮你做作业。
C1 verb /zæɡ/

zag

急转弯
Meaning
to make a sharp change in direction, especially in a zigzag pattern
Example
The rabbit zagged quickly to escape the fox.
兔子迅速转弯以躲避狐狸。
C2 noun /staɪn/

stein

啤酒杯
Meaning
A large beer mug, typically made of glass or stoneware.
Example
He raised his stein to toast his friends.
他举起了他的啤酒杯，为他的朋友们祝酒。
A2 noun /ˈeə.ri.ə/

area

Meaning
a particular region or space; the extent of a surface
Example
This area is known for its beautiful parks.
C2 adjective sɑːˈtɔːrɪəl

sartorial

与衣物或风格相关
Meaning
Of or relating to clothing or style or manner of dress.
Example
His sartorial choices were always on trend and admired.
他的萨托里尔选择总是跟随潮流并受到钦佩。
B1 noun /ˈkɒnflɪkt/

conflict

冲突
Meaning
A serious disagreement or argument, often a prolonged one.
Example
The two countries are trying to resolve the conflict through negotiations.
这两个国家正在通过谈判解决冲突。
B1 noun /ˈmɛθ.əd/

Method

方法
Meaning
A particular way of doing something, especially a systematic or established procedure
Example
She developed a new method for solving mathematical problems.
她开发了一种新的数学问题解决方法。
B2 verb /ˈbrɔːdən/

broaden

拓宽
Meaning
to make wider or larger in scope; to expand ideas, experience, or understanding
Example
Travel can broaden your perspective on different cultures.
旅行可以拓宽你对不同文化的视野。
A2 noun /miːl/

Meal

餐
Meaning
food that is prepared and eaten at a specific time
Example
We enjoyed a delicious meal at the restaurant.
我们在餐厅享用了美味的餐点。
A1 adjective /lɔːŋ/

Long

长
Meaning
having great length; extended in distance or time
Example
The long road stretched for miles ahead.
这条长路延伸了好几英里。
C1 noun/verb /skɜːrdʒ/

scourge

Meaning
A source of great pain or punishment; to whip or inflict suffering on someone.
Example
Disease and poverty remain a scourge in many regions.
C2 verb /fleɪl/

flail

狂乱地挥动或摇摆某物；挣扎
Meaning
to wave or swing something about wildly; to thrash about
Example
He flailed his arms to keep afloat in the water.
他挥动双臂以在水中保持漂浮。
C1 noun ˈdɪl.ɪ.dʒəns

diligence

勤奋
Meaning
Careful and persistent work or effort.
Example
Success requires patience and diligence.
成功需要耐心和勤奋。
B1 adjective /ɪkˈspɪəriənst/

experienced

有经验的
Meaning
having knowledge or skill in a particular field gained through experience
Example
She is an experienced teacher who knows how to handle difficult students.
她是一个经验丰富的老师，知道如何处理困难的学生。
B2 verb /skwiːz/

squeeze

挤压
Meaning
to press something firmly, especially from all sides in order to extract or compress it
Example
She squeezed the toothpaste to get the last bit.
她挤压牙膏管，想把最后一点挤出来。
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.
C2 noun /ˌɪmprɪˈkeɪʃən/

imprecation

诅咒
Meaning
A spoken curse or expression of strong condemnation.
Example
The angry crowd hurled imprecations at the corrupt official.
愤怒的人群向腐败的官员投掷了诅咒。
B2 noun /ˈnuː.tri.ənt/

nutrient

营养物质
Meaning
A substance that provides nourishment essential for growth and health of plants or animals.
Example
Plants absorb nutrients from the soil for growth.
植物从土壤中吸收营养物质来生长。
C2 noun /ˈdɔːrmər/

dormer

天窗
Meaning
A window that projects vertically from a sloping roof.
Example
The old house had a dormer overlooking the garden.
那座老房子有一个天窗，可以看到花园。
C2 noun /ˈsɪbɪləns/

sibilance

嘶嘶声
Meaning
A hissing or hushing sound, especially in speech with 's' or 'sh'.
Example
The poet used sibilance to create a soft, hissing effect in the verse.
诗人用西比兰斯在诗句中创造了一个柔和的嘶嘶效果。
B2 noun /ˌmedɪˈkeɪʃən/

medication

药物
Meaning
a drug or other form of medicine used to treat or prevent disease
Example
The doctor prescribed medication for his headache.
医生为他的头痛开了药物。
C1 verb /ˈrʌsl/

rustle

沙沙作响
Meaning
To make a soft, light sound like leaves or paper moving.
Example
The leaves rustled gently in the evening breeze.
树叶在傍晚的微风中轻轻地沙沙作响。
B1 noun /ˈɛər.kræft/

aircraft

飞机
Meaning
A vehicle, such as an airplane or helicopter, that can fly in the air.
Example
The military aircraft flew over the city.
军用飞机飞越了城市。
B2 verb /kənˈfɜːr/

confer

Meaning
to discuss something important or to grant or bestow something
Example
The committee will confer to decide on the new policy.
A2 noun/verb /ˈfɪʃɪŋ/

fishing

钓鱼
Meaning
the activity of catching fish
Example
Fishing is a popular activity in coastal villages.
捕鱼是沿海村庄中流行的活动。
C1 noun ˌeə.rəʊ.daɪˈnæm.ɪks

aerodynamics

空气动力学
Meaning
The study of the properties of moving air and the interaction between the air and solid bodies moving through it.
Example
The aerodynamics of an aircraft determines its speed and efficiency.
一架飞机的空气动力学决定了它的速度和效率。
C1 noun prəˈpɛn.sə.ti

propensity

倾向或自然趋势
Meaning
An inclination or natural tendency to behave in a particular way.
Example
He has a propensity for taking risks in business.
他有冒险精神，在商业中倾向于冒险。
C1 noun /ˈprɒksi/

proxy

代理人
Meaning
A person authorized to act on behalf of another; a substitute.
Example
She voted by proxy at the meeting.
她在会议上通过代理投票。
C2 noun /ˌdɪsæprəˈbeɪʃən/

disapprobation

强烈反对
Meaning
strong disapproval, typically on moral grounds
Example
The policy was met with widespread disapprobation.
该政策遭遇了广泛的反对。
C1 verb /ˈstrætɪfaɪ/

stratify

分层
Meaning
to arrange or divide into layers, classes, or categories
Example
The researchers plan to stratify the data based on age groups.
研究人员计划根据年龄组对数据进行分层。
B2 adjective /ˈhez.ɪ.tənt/

Hesitant

犹豫不决的; 不确定的; 拒绝的
Meaning
uncertain or unwilling to act; showing doubt or reluctance
Example
She was hesitant to accept the job offer.
她在接受工作邀请时犹豫不决。
C2 verb /əˈkɒst/

accost

突然接近并与某人交谈
Meaning
to approach and speak to someone boldly or aggressively
Example
The reporter was accosted by protesters outside the courthouse.
记者在法院外被抗议者突然围住。
C2 noun /ˈɡraɪndstoʊn/

grindstone

磨刀石
Meaning
a thick disc of stone used for grinding, sharpening, or polishing tools
Example
The blacksmith sharpened his blade on the grindstone.
铁匠在磨刀石上磨快了他的刀片。
C1 noun /ˈɜːrθənˌwɛr/

earthenware

陶器
Meaning
pottery made of clay and hardened by heat
Example
The shop displayed beautiful earthenware pots and bowls.
商店展示了美丽的陶器罐和碗。
A2 adjective /ˈdʒɛnərəl/

general

一般的
Meaning
Relating to all or most people, things, or situations; not specific.
Example
He made a general comment about the project.
他对这个项目做了一个一般的评论。
C1 adjective/noun /ˈsʌkjələnt/

succulent

多汁的
Meaning
Juicy or full of juice; also refers to a plant with thick, fleshy leaves adapted to storing water.
Example
The steak was so succulent that everyone enjoyed it.
这块牛排多汁到每个人都喜欢。
C2 adjective /əˈkjuː.zəˌtɔːr.i/

accusatory

指责的
Meaning
Suggesting blame or indicating someone has done wrong.
Example
He gave her an accusatory glance.
他投给她一个指责的眼神。
C2 adjective /ˈdoʊlfəl/

Doleful

悲伤的; 忧郁的;
Meaning
sorrowful; mournful; expressing grief or sadness
Example
She gave him a doleful look when he left.
当他离开时，她给了他一个悲伤的眼神。
C1 noun /ˌmæn.ɪ.fɛsˈteɪ.ʃən/

manifestation

表现
Meaning
A visible form or expression of an idea, concept, or feeling; the action of displaying or showing.
Example
His generosity was a manifestation of his kind nature.
他的慷慨是他善良本性的表现。
C2 adjective /roʊn/

roan

罗恩马
Meaning
denoting an animal, especially a horse, having a coat of mixed colors, typically reddish-brown and white
Example
The rider mounted a roan horse with a speckled coat.
骑手骑上了一匹罗恩马，身上有斑点的毛皮。
B2 adverb /kənˈtɪnjuəli/

Continually

持续地; 一再
Meaning
without stopping; repeatedly
Example
She continually checked her phone for messages.
她不断检查她的手机是否有新消息。
C1 adjective /rɪˈkʌr.ənt/

Recurrent

反复的
Meaning
happening repeatedly; occurring again and again; periodic;
Example
She has been suffering from recurrent headaches for months.
她已经有几个月反复头痛了。
A1 noun /pɪɡ/

Pig

猪
Meaning
a domestic farm animal with a short curly tail and a flat nose
Example
The farmer fed the pig in the pen.
农民在圈子里喂猪。
C2 noun /vɜːrˈtuː/

virtu

对艺术的爱好
Meaning
a love of or taste for fine art, antiques, or curiosities
Example
The collector’s house was filled with objects of virtu.
收藏家的房子里充满了虚拟的物品。
A2 noun /ˈfiː.lɪŋ/

Feeling

感觉; 情感; 情绪
Meaning
an emotional state or reaction; the capacity to experience physical sensations
Example
She had a strange feeling that something important was about to happen.
她有一种奇怪的感觉，觉得有什么重要的事情即将发生。
A2 adjective /ˈsɪr.i.əs/

Serious

严肃的; 认真的; 重要的;
Meaning
thoughtful; grave; requiring careful consideration; not joking
Example
This is a serious matter that needs immediate attention.
这是一个需要立即注意的严肃问题。
C1 noun /ɡaɪz/

guise

伪装
Meaning
An external form, appearance, or manner of presentation, often hiding the true nature
Example
He approached in the guise of a friend.
他以朋友的伪装接近。
B2 noun /ˈæktɪˌvɪzəm/

activism

行动主义
Meaning
The policy or action of using vigorous campaigning to bring about political or social change.
Example
Her environmental activism inspired many young people to take action.
她的环保行动主义激励了许多年轻人采取行动。
A2 noun /kæp/

Cap

帽子
Meaning
a head covering with a visor; a protective covering
Example
He wore a baseball cap to protect himself from the sun.
他戴着棒球帽以保护自己免受阳光照射。
C2 adjective /ɪˈræsɪbl/

irascible

易怒的
Meaning
Easily angered; quick-tempered.
Example
His irascible nature often got him into trouble.
他易怒的性格常常使他陷入麻烦。
A1 verb /steɪ/

stay

停留
Meaning
to remain in the same place; to continue being
Example
Please stay here until I return.
请留在这里直到我回来。
B2 noun, adjective /hjuːˌmænɪˈtɛəriən/

humanitarian

人道主义者
Meaning
A person who seeks to promote human welfare, or something relating to human welfare and compassion.
Example
The organization provides humanitarian aid to disaster victims.
该组织为灾难受害者提供人道主义援助。
B1 noun /plʌm/

Plum

李子
Meaning
a small round fruit with smooth red or purple skin, sweet flesh, and a single large seed
Example
The purple plum was juicy and delicious.
紫色的李子又多汁又美味。
B1 verb /spɔɪl/

spoil

破坏
Meaning
to damage or ruin something
Example
The rain spoiled the outdoor event.
雨水破坏了户外活动。
C1 verb /ˈnuːtər/

neuter

去势
Meaning
To remove the reproductive organs of an animal; or having no gender.
Example
They decided to neuter their cat to prevent more kittens.
他们决定给猫去势，以防止更多小猫的出生。
B2 noun /bɪˈtreɪəl/

Betrayal

背叛; 不忠
Meaning
the action of betraying one's country, group, or person; disloyalty
Example
His betrayal of their friendship hurt her deeply.
他对他们友谊的背叛深深伤害了她。
C2 adjective /stəˈkɑː.təʊ/

staccato

断奏
Meaning
short and detached in sound or style, often used in music
Example
The pianist played the notes in a staccato rhythm.
钢琴家以断奏的节奏弹奏音符。