weak-kneed
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C2 adjective /ˈwiːk niːd/

weak-kneed

胆小
Meaning
Lacking determination or courage; easily frightened or yielding.
Example
The leader was criticized for being weak-kneed in the face of opposition.
领导者因在面对反对时胆小而受到批评。
C1 noun /waɪld bɔːr/

Wild-Boar

野猪
Meaning
a wild pig that lives in forests and has long curved teeth
Example
The wild boar ran through the forest quickly.
野猪快速地穿过森林。
B2 verb /ˈwiːkən/

Weaken

削弱
Meaning
to make or become less strong or powerful
Example
The illness weakened his immune system significantly.
这场疾病显著削弱了他的免疫系统。
C1 noun /ˈwɛlˌduːər/

well-doer

行善者
Meaning
A person who does good deeds; a benefactor.
Example
The community praised the well-doer for his charity.
社区表扬了他的行善行为。
A2 noun /ˈwɒlɪt/

Wallet

钱包
Meaning
a small folding case for carrying money, credit cards, and identification
Example
He pulled out his wallet to pay for the coffee.
他拿出钱包付了咖啡的钱。
C1 verb /weɪv/

waive

幸福
Meaning
to refrain from insisting on or enforcing something, especially a right or claim
Example
She decided to waive her right to a lawyer.
她在收到奖项时无法掩饰她的幸福感。
C1 noun /ˈwed.lɒk/

Wed lock

婚姻
Meaning
the state of being married; matrimony
Example
They have been happily united in wedlock for twenty years.
他们已经幸福地结婚二十年了。
C2 verb /ˌweɪˈleɪ/

waylay

突然拦住 / 攻击
Meaning
to stop or interrupt someone unexpectedly, often to attack or detain them
Example
He was waylaid by reporters as he left the courthouse.
当他离开法院时，被记者拦住了。
B2 noun /ˈwɜːrʃɪp/

Worship

崇拜
Meaning
the feeling or expression of reverence and adoration for a deity; religious devotion and practice
Example
They gather every Sunday for worship.
他们每个星期天都聚集在一起进行崇拜。
B2 noun /ˈwɜːrkˌfɔːrs/

workforce

劳动力
Meaning
the people engaged in or available for work
Example
The company is looking to expand its workforce by 20%.
公司计划将其劳动力扩大20%。
A1 verb /wɪn/

win

赢
Meaning
to be successful or victorious in a contest or competition
Example
Our team will win the championship.
我们的团队将赢得冠军。
A1 noun /ˈwɛnzdeɪ/

wednesday

星期三
Meaning
the fourth day of the week, following Tuesday and preceding Thursday
Example
The meeting has been scheduled for Wednesday afternoon.
会议安排在星期三下午。
B2 noun /ˈwɪd.oʊ.ər/

Widower

鳏夫
Meaning
a man whose wife has died and who has not married again
Example
The elderly widower lived alone but had regular visits from his children.
那位年长的鳏夫独自生活，但定期接受孩子们的拜访。
B2 adjective /ˈwɜːldli/

worldly

世俗
Meaning
Concerned with material values or ordinary life rather than spiritual matters.
Example
He was more interested in worldly success than in spiritual growth.
他更关心世俗的成功，而不是精神上的成长。
B2 noun /wɒsp/

Wasp

黄蜂
Meaning
a flying insect with a yellow and black striped body and a painful sting
Example
The wasp stung me when I disturbed its nest.
当我打扰它的巢时，黄蜂刺伤了我。
B2 noun /ˈwɒr.i.ər/

Warrior

战士; 勇敢或经验丰富的战斗者
Meaning
a person who fights in battles; a brave or experienced fighter
Example
The brave warrior defended his village from the invaders.
勇敢的战士保护了他的村庄免受入侵者的侵害。
A2 noun /ˈwɒʃ.ɪŋ məˌʃiːn/

Washing machine

洗衣机
Meaning
a machine for washing clothes and other textiles
Example
The washing machine broke down and needs repair.
洗衣机坏了，需要修理。
B2 verb /wɛd/

wed

结婚
Meaning
to marry someone; to enter into a marriage
Example
They decided to wed in a small ceremony by the beach.
他们决定在海滩举行一个小型婚礼。
B2 noun /ˈwel.wɪʃ.ər/

Well-wisher

祝愿者
Meaning
a person who desires happiness or success for another
Example
Many well-wishers came to congratulate her on her graduation.
许多祝愿者来祝贺她毕业。
B2 noun ˈweə.rə.bəl dɪˈvaɪ.sɪz

wearable devices

可穿戴设备
Meaning
Electronic devices that can be worn on the body, typically incorporating smart technology for monitoring health or providing information.
Example
Wearable devices help monitor heart rate and physical activity.
可穿戴设备帮助监测心率和身体活动。
C1 noun /ˈweɪ.stɪdʒ/

Wastage

浪费
Meaning
the action of using or expending something carelessly or without purpose
Example
The company reduced food wastage by implementing better inventory management.
公司通过实施更好的库存管理减少了食品浪费。
B1 noun /ˈwiːknəs/

weakness

弱点
Meaning
a state of being weak; a flaw or shortcoming in character or structure
Example
His main weakness is his lack of patience.
他最大的弱点是缺乏耐心。
A2 noun /wɔːr/

War

战争
Meaning
a state of armed conflict between different countries or different groups within a country
Example
The war lasted for five years and caused great destruction.
战争持续了五年，并造成了巨大的破坏。
A2 adverb /werˈevər/

Wherever

无论哪里
Meaning
In every place that; anywhere that; no matter where
Example
Wherever you go, I will follow.
无论你去哪里，我都会跟随你。
C1 noun ˌwɛðəraɪˈzeɪʃən

weatherization

气候化处理
Meaning
The practice of protecting a building and its interior from the elements.
Example
The house underwent weatherization to improve energy efficiency.
这座房子进行了气候化处理以提高能源效率。
A1 noun /wɒnt/

Want

缺乏; 需求
Meaning
lack or shortage of something; poverty or need
Example
There is a want of fresh water in the drought-affected areas.
在干旱影响的地区，缺乏淡水。
A2 noun /wɛb/

web

Meaning
a network of fine threads spun by a spider or a complex interconnected system
Example
The spider spun a large web in the corner of the room.
A1 adjective /waɪt/

White

白色; 纯净
Meaning
of the color of snow or milk; pale; pure
Example
She wore a beautiful white dress to the wedding.
她穿着一件美丽的白色婚纱参加婚礼。
A1 noun /wel/

Well

井; 福利;
Meaning
a deep hole in the ground from which water is obtained
Example
The villagers get water from the old well in the center of town.
村民们从村中心的老水井取水。
C2 noun /ˈwɑːmpəm/

wampum

贝壳项链
Meaning
beads made by Native Americans from shells, used as money or decoration
Example
The tribe traded furs for wampum.
部落用皮毛换取贝壳项链。
B2 adjective /ˈwɜːrði/

Worthy

值得; 配得上; 尊重的;
Meaning
deserving respect or attention; having merit
Example
Her charitable work made her worthy of the humanitarian award.
她的慈善工作使她配得上人道主义奖。
C2 noun /wɛlp/

whelp

小狗
Meaning
a young offspring of a dog or other carnivorous mammal; sometimes used to mean an impudent young person
Example
The farmer found a wolf whelp hiding near the barn.
农民在谷仓附近发现了一只藏起来的狼崽。
B1 verb /weɪ/

weigh

称重
Meaning
to measure the weight of something; to consider carefully
Example
Please weigh the package before shipping.
请在发货前称重包裹。
B2 noun /ˈwɜːrkɪŋ mæn/

working-man

工人
Meaning
a man engaged in manual labor or industrial work, often considered as part of the working class
Example
The working-man fought hard for better wages and conditions.
工人为了更好的工资和工作条件而努力奋斗。
C1 noun /woʊz/

woes

困境
Meaning
great sorrow or distress; troubles
Example
The company faced financial woes after the market crash.
公司在市场崩溃后面临财务困境。
C1 adverb /ˌwɛr.əˈpɒn/

whereupon

紧接着
Meaning
Immediately after which; as a result of which.
Example
He confessed his mistake, whereupon she forgave him.
他承认了错误，紧接着她原谅了他。
C1 adjective /ˌwɛl tə ˈduː/

well-to-do

富裕
Meaning
Prosperous, wealthy, or financially comfortable.
Example
They belong to a well-to-do family in the city.
他们来自城市中的富裕家庭。
B2 conjunction /wɛərˈæz/

whereas

然而
Meaning
used to introduce a contrast or comparison between two facts
Example
She prefers tea, whereas he likes coffee.
她喜欢喝茶，而他喜欢喝咖啡。
B1 noun /ˈwiːltʃeər/

wheelchair

轮椅
Meaning
a chair with wheels, used by people who cannot walk easily or at all
Example
The hospital provided a wheelchair for the injured patient.
医院为受伤的病人提供了轮椅。
A1 adverb /wen/

When

什么时候
Meaning
at what time; at the time that; during the time that
Example
When will you arrive at the station?
你什么时候到车站？
A1 adverb /weər/

Where

哪里
Meaning
In or to what place or position; used to inquire about location
Example
Where did you put my keys?
你把我的钥匙放在哪里？
B1 noun /ˈwɪtnəs/

Witness

证人
Meaning
a person who sees an event, typically a crime or accident; someone who gives evidence in a court of law
Example
The witness testified in court yesterday.
证人昨天在法庭上作证。
C1 verb /wiːn/

wean

Meaning
To gradually stop a child or animal from breastfeeding; to detach from a habit.
Example
Parents often wean their babies around six months old.
C2 noun /rɛtʃ/

wretch

不幸的人
Meaning
an unfortunate or miserable person; a despicable or contemptible person
Example
The poor wretch was left out in the cold with no shelter.
那个不幸的人被遗弃在寒冷中，没有避难所。
C1 noun /rentʃ/

Wrench

扳手
Meaning
a tool used for gripping and turning nuts, bolts, or pipes
Example
He used a wrench to tighten the bolt.
他用扳手拧紧了螺栓。
C1 adjective /ˈwɪm.zɪ.kəl/

Whimsical

异想天开; 古怪
Meaning
playfully quaint or fanciful, especially in an appealing and amusing way
Example
The artist created whimsical sculptures that delighted children.
艺术家创作了富有奇思妙想的雕塑，令孩子们开心。
C2 noun /ˈweɪvlət/

wavelet

小波
Meaning
a small wave or ripple on the surface of water or another medium
Example
The pond was disturbed only by the tiny wavelets caused by the breeze.
池塘只有微风引起的小波动才会扰动。
C2 noun /ˈwɛlkɪn/

welkin

天空
Meaning
The sky, the heavens, or the upper air.
Example
The eagle soared high into the welkin.
鹰飞得高进入了天空。
A1 preposition /wɪðˈaʊt/

without

没有
Meaning
in the absence of, or not having something
Example
He left without saying goodbye.
他离开时没有说再见。
A1 noun, verb /wɪl/

will

意愿
Meaning
expressing future tense or intention; a legal document
Example
She will attend the meeting tomorrow.
她明天将参加会议。
B1 verb /wɪŋ/

wing

用翅膀飞翔
Meaning
to fly using wings; to move swiftly through the air
Example
The bird wings its way across the sky.
鸟飞翔穿越天空。
C2 adjective /ˈwɪnsəm/

winsome

迷人
Meaning
pleasant and attractive in a fresh, innocent, or charming way
Example
Her winsome smile instantly put the nervous guests at ease.
她迷人的微笑立即让紧张的客人感到放松。
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。
A2 noun /wiːl/

wheel

轮子
Meaning
a circular object that revolves on an axle and is used to move or carry things
Example
The wheel of the car broke down on the way.
汽车的轮子在路上坏了。
A2 verb /weɪst/

waste

浪费
Meaning
To use or spend carelessly, extravagantly, or to no purpose.
Example
Social media often leads to wasting valuable time.
社交媒体常常导致浪费宝贵的时间。
B2 noun /ˈwɔːl.nʌt/

Walnut

核桃
Meaning
an edible nut with a hard shell and a wrinkled appearance
Example
I love to eat walnuts with honey for breakfast.
我喜欢在早餐时吃蜂蜜核桃。
C1 noun /ˈwɪzərdri/

wizardry

魔法技艺
Meaning
The art or practice of magic; great skill or expertise in something.
Example
The programmer's wizardry amazed everyone in the room.
程序员的魔法技艺让房间里的每个人都感到惊讶。
A2 noun /ˈwɜːrkər/

worker

工人
Meaning
a person who is employed to perform tasks or duties
Example
The workers were busy building the bridge.
工人们忙着建造桥梁。
A2 adjective /ˌwelˈnoʊn/

well-known

著名
Meaning
known by many people; famous or recognized
Example
He is a well-known actor in his country.
他是他国家的著名演员。
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。
A1 verb /ˈwɔːtər/

water

浇水
Meaning
to give water to plants or animals; to irrigate
Example
She waters the plants every morning.
她每天早上给植物浇水。
B2 adjective /ˈwɪt.i/

Witty

机智的; 有趣的
Meaning
having or showing quick intelligence; amusing in a clever way
Example
Her witty response to the critic's question impressed the entire audience.
她机智的回答让批评者的问题给整个观众留下了深刻的印象。
C2 verb /ˈwɪn.oʊ/

winnow

筛选；将谷物与稻草分离
Meaning
to remove the less desirable parts from a group; originally, to separate grain from chaff by blowing air
Example
The committee will winnow the list of applicants to ten finalists.
委员会将把申请者名单减少到十个决赛选手。
B2 verb /wɪðˈstænd/

withstand

承受 / 抵抗
Meaning
to resist or endure something without being harmed
Example
This building can withstand strong earthquakes.
这座建筑能够承受强烈的地震。
A2 verb /ˈwʌri/

worry

担心
Meaning
to feel anxious or troubled about something; to be concerned
Example
Don't worry about the exam results.
不要担心考试结果。
B1 noun /ˈwɔːtərfɔːl/

Waterfall

Meaning
a cascade of water falling from a height, formed when a river or stream flows over a precipice or steep incline
Example
The magnificent waterfall attracts thousands of tourists every year.
A2 noun /wɜːrθ/

Worth

价值; 价格;
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.
这幅画值数千美元。
B2 adverb /ˈhoʊli/

Wholly

完全; 完全地
Meaning
Entirely; completely; to the full extent
Example
I am wholly committed to this project.
我完全致力于这个项目。
C1 adjective /ˈwɒn.tən/

Wanton

故意且未被挑衅的; 性别不拘或放荡
Meaning
deliberate and unprovoked; sexually immodest or promiscuous
Example
The vandals caused wanton destruction to the public property.
破坏者对公共财产造成了故意的破坏。
C1 noun /ˈwɔː.tər ˈspɪn.ɪtʃ/

Water Spinach

水菠菜
Meaning
A semi-aquatic leafy vegetable with hollow stems, popular in Asian cuisine
Example
Water spinach grows well in wet soil.
水菠菜在湿润的土壤中生长得很好。
C1 verb /ˈweɪvər/

waver

动摇
Meaning
to become unsteady or indecisive; to hesitate or shake
Example
She began to waver in her decision to move abroad.
她开始在是否搬到国外的问题上动摇。
C2 adjective /woʊnt/ or /wɔːnt/

wont

习惯
Meaning
accustomed or used to doing something
Example
She rose early, as she was wont to do.
她早早起床，正如她习惯做的那样。
A1 noun /ˈwɪntər/

winter

冬天
Meaning
the coldest season of the year, typically from December to February in the Northern Hemisphere
Example
Winter in the north can be very harsh with heavy snowfall.
北方的冬天可能非常严酷，伴随着大量降雪。
A1 verb /wʊd/

would

会
Meaning
used to indicate a future possibility or action in the past
Example
He said he would help me tomorrow.
他说他明天会帮助我。
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。
A2 adverb /ˈwiːkli/

Weekly

每周
Meaning
happening or done once every week; every week
Example
I visit my grandmother weekly on Sundays.
我每个周日都去看望我的祖母。
B1 adjective /ˈwel.θi/

Wealthy

富有的; 有钱的; 繁荣的
Meaning
having a great deal of money; rich; prosperous
Example
The wealthy businessman donated millions to charity.
富有的商人捐赠了数百万美元给慈善事业。
B2 adjective ˈwaɪdspred

widespread

广泛
Meaning
Found or distributed over a large area or number of people.
Example
The effects of climate change are widespread across the globe.
气候变化的影响在全球范围内广泛存在。
A1 pronoun /wi/

we

我们
Meaning
used by a speaker to refer to himself or herself and one or more other people
Example
We are going to the park this afternoon.
我们今天下午要去公园。
C1 verb /wɪlt/

wilt

枯萎
Meaning
To become limp, weak, or drooping, often due to lack of water or energy.
Example
The flowers wilted in the heat of the sun.
花朵在太阳的炙热下枯萎。
C2 noun /wiːl/

weal

幸福
Meaning
A raised mark on the skin left after a blow; or general well-being and prosperity.
Example
The charity worked for the common weal of the community.
当她获得奖项时，她无法掩饰自己的幸福。
C1 adjective /ˈwɒŋki/

Wonky

不稳定的; 不可靠的; 不正常工作
Meaning
unstable; unreliable; not working properly
Example
The old chair was wonky and wobbled every time someone sat on it.
那把旧椅子不稳定，每次有人坐下时都会摇晃。
A1 noun /wɛst/

west

西
Meaning
the direction to the left of the north and to the right of the south, typically associated with the sunset
Example
The sun sets in the west.
太阳在西方落下。
A1 pronoun /wɪtʃ/

which

哪个
Meaning
used to ask about one or more items from a defined set
Example
Which one do you prefer, the red or the blue?
你更喜欢哪个，红色还是蓝色？
B1 noun /weɪl/

Whale

鲸鱼
Meaning
a very large marine mammal with a streamlined hairless body, a horizontal tail fin, and a blowhole on top of the head for breathing
Example
The blue whale is the largest animal ever known to have lived on Earth.
蓝鲸是地球上已知最大的动物。
B1 verb /ræp/

wrap

包裹
Meaning
to cover something completely with paper or cloth; to enclose
Example
Please wrap the gift in colorful paper.
请将礼物用彩色纸包起来。
B1 adverb /ˈwaɪdli/

widely

广泛地
Meaning
to a great extent or degree
Example
The news of his promotion spread widely across the company.
他晋升的消息在公司内广泛传播。
B1 verb /waɪp/

wipe

擦拭
Meaning
to clean or dry something by rubbing with a cloth or tissue
Example
Please wipe the table clean.
请擦干净桌子。
A2 adjective /wet/

Wet

湿的; 浸湿的;
Meaning
covered or saturated with water or another liquid; not dry
Example
My clothes are still wet from the rain.
我的衣服还因为下雨而湿了。
B1 verb /ˈwɪsəl/

whistle

吹口哨
Meaning
to make a high-pitched sound by blowing air through lips or teeth
Example
He likes to whistle while working.
他喜欢在工作时吹口哨。
C1 verb /ˈwɒloʊ/

wallow

打滚, 沉溺
Meaning
to roll about or indulge oneself in something excessively
Example
The buffalo likes to wallow in the mud on hot days.
水牛喜欢在热天在泥巴里打滚。
A2 adjective /ˌwel ˈdʌn/

Well-done

做得好; 完全煮熟
Meaning
performed skillfully and successfully; cooked thoroughly
Example
The project was well-done and impressed everyone.
项目做得好，令所有人印象深刻。
B2 noun /ˈwɪkɪdnəs/

wickedness

邪恶，恶行
Meaning
Evil or morally bad behavior.
Example
The story highlights the wickedness of the cruel king.
这个故事突出了残忍国王的恶行。
A1 noun /wɜːrld/

world

世界
Meaning
the earth, together with all of its countries and people
Example
The world is becoming more interconnected every day.
这个世界每天都变得更加互联互通。
A2 pronoun /huːz/

whose

谁的
Meaning
used to ask or talk about the person or thing that owns something
Example
The girl whose phone was stolen is my cousin.
那个女孩，手机被偷了，是我的表妹。
C1 adjective /ˈweɪwərd/

wayward

叛逆的
Meaning
Difficult to control or predict because of unusual or perverse behavior.
Example
The teacher struggled to manage the wayward students.
老师很难管理那些叛逆的学生。
C1 adjective /raɪ/

wry

扭曲的，讽刺的
Meaning
twisted or distorted in expression; showing dry, mocking humor
Example
He gave a wry smile after hearing the sarcastic remark.
他在听到讽刺的评论后，露出了扭曲的微笑。
C1 noun, verb /wɪf/

whiff

Meaning
A brief, faint smell or puff of air; to get a quick smell of something.
Example
I caught a whiff of perfume as she passed by.
B2 noun wɪnd ˈen.ə.dʒi

wind energy

风能
Meaning
Energy generated from wind using wind turbines to convert kinetic energy into electrical power.
Example
Wind energy is harnessed in Masdar City.
风能在马斯达尔市得到利用。
A1 noun /waɪf/

wife

妻子
Meaning
a woman who is married to someone
Example
She is the wife of the famous author.
她是著名作家的妻子。
C2 noun /ˈwɔːrˌmʌŋɡər/

warmonger

战争煽动者
Meaning
A person who advocates or promotes war or conflict.
Example
The leader was criticized as a warmonger by his opponents.
这位领导人被对手批评为战争煽动者。
B2 verb /wiːv/

weave

编织
Meaning
to make cloth by interlacing threads; to move in and out
Example
She learned to weave beautiful carpets.
她学会了编织美丽的地毯。
A2 pronoun /huːm/

whom

谁
Meaning
used to refer to the person or people that something is done to
Example
The man whom I met yesterday is my friend.
我昨天遇到的那个人是我的朋友。
C2 verb /ˈwaŋɡl/

wangle

通过巧妙手段获得某物
Meaning
To achieve something by clever or sometimes dishonest persuasion or trickery.
Example
He wangled a free ticket to the concert.
他通过巧妙手段获得了免费的音乐会票。
C2 noun /weɪf/

Waif

无家可归或被遗弃的孩子；流浪的人或动物
Meaning
a homeless or abandoned child; a stray person or animal
Example
The charity helps waifs and strays find homes and families.
慈善机构帮助无家可归的孩子和流浪者找到家和家庭。
B2 noun /waɪt ænt/

White-Ant

白蚂蚁
Meaning
a small social insect that lives in colonies and feeds on wood and plant matter
Example
White ants damaged the wooden furniture in our house.
白蚂蚁破坏了我们家里的木家具。
C1 verb /ˈwɪð.ər/

wither

枯萎
Meaning
to dry up and die, typically used for plants
Example
The flowers will wither without enough water.
花朵没有足够的水分会枯萎。
C1 noun /wæks ɡɔːrd/

Wax Gourd

蜡质葫芦
Meaning
a large white or green gourd with waxy skin, commonly used in Asian cooking
Example
The wax gourd soup is very nutritious and helps with digestion.
蜡质葫芦汤非常有营养，有助于消化。
A2 adverb /wenˈevər/

Whenever

无论何时
Meaning
at any time that; every time that; no matter when
Example
Call me whenever you need help.
只要你需要帮助，就给我打电话。
C2 adjective /ˈwæɡ.ɪʃ/

waggish

顽皮或淘气
Meaning
playfully humorous or mischievous
Example
His waggish remarks made everyone laugh.
他的顽皮评论让每个人都笑了。
A1 adjective /hoʊl/

Whole

整个
Meaning
complete; entire; all of something
Example
He ate the whole pizza by himself.
他一个人把整张披萨吃光了。
B1 noun /ˈwɜːrkaʊt/

workout

锻炼
Meaning
a session of physical exercise or training to improve fitness or health
Example
She does a full-body workout every morning before work.
她每天早上在上班前做全身锻炼。
A2 noun wʊd

wood

木材
Meaning
The hard fibrous material that forms the main substance of the trunk or branches of a tree or shrub.
Example
Wood is being tested for its resilience in space.
木材正在测试其在太空中的韧性。
A1 adjective /ˈwelkəm/

Welcome

欢迎
Meaning
received with pleasure; giving pleasure; allowed or invited
Example
You are always welcome in our home.
你总是在我们家受到欢迎。
B2 noun /wɔːrd/

ward

病房
Meaning
A separate room in a hospital for patients; also a division of a city or a person under guardianship.
Example
She was admitted to the children's ward.
她被接收进了儿童病房。
A2 conjunction /ˈwɛðər/

whether

是否
Meaning
used to express a doubt or choice between alternatives
Example
I don’t know whether I should go.
我不知道我是否应该去。
B2 noun /ˈwɔːfeər/

Warfare

战争
Meaning
armed conflict between different countries or groups; the activity of fighting a war
Example
Modern warfare involves advanced technology and strategic planning.
现代战争涉及先进的技术和战略规划。
B2 noun /ˈwʊlən dres/

Woolen dress

羊毛裙子
Meaning
a dress made from wool fabric, typically worn in cold weather
Example
She wore a warm woolen dress during the winter months.
她在冬季穿了一件温暖的羊毛裙子。
C1 noun /ˈwɪndfɔːl/

windfall

意外收获
Meaning
an unexpected piece of good fortune, typically a large amount of money
Example
The startup received a windfall when a major client paid for a full year in advance.
初创公司因一个重要客户提前支付了一整年的费用，获得了意外收获。
B2 noun /wɜːrld ɪnˈvaɪrənmənt deɪ/

World Environment Day

世界环境日
Meaning
An annual global event celebrated on June 5 to raise awareness about environmental protection and encourage action for environmental conservation.
Example
World Environment Day is celebrated every year on June 5.
世界环境日每年6月5日庆祝。
B2 noun /ˈwaɪld.laɪf ˌkɒnsərˈveɪʃən/

wildlife conservation

野生动物保护
Meaning
The practice of protecting wild animal species and their habitats in order to maintain healthy wildlife species or populations and to restore, protect or enhance natural ecosystems.
Example
Wildlife conservation aims to protect endangered species.
野生动物保护旨在保护濒危物种。