sexy
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B2 adjective /ˈsɛksi/

sexy

性感的
Meaning
sexually attractive or exciting
Example
She wore a sexy red dress to the party.
她穿着一条性感的红色连衣裙去参加派对。
C1 noun ˌskeɪ.ləˈbɪl.ə.ti

scalability

可扩展性
Meaning
The capacity to be changed in size or scale; the ability of a system to handle a growing amount of work.
Example
The new software offers high scalability for large enterprises.
新的软件为大型企业提供了高可扩展性。
B2 noun /ˈstiː.mər/

Steamer

蒸汽船
Meaning
a ship or boat powered by steam engines
Example
The old steamer crossed the river slowly.
老蒸汽船慢慢地渡过了河。
A2 verb /sɜːrtʃ/

search

搜索
Meaning
to look carefully for someone or something; to examine thoroughly
Example
The police searched the house for evidence.
警察搜查了房子以寻找证据。
C2 adjective /ˈsɪbɪlaɪn/

sibylline

希比林
Meaning
Prophetic, mysterious, or cryptic in meaning.
Example
The old woman gave a sibylline warning about the future.
那位老妇人对未来做出了一个希比林的警告。
C1 noun /ˌsəʊ.ʃi.əʊˈek.ə.nɒm.ɪk ˈprɒɡ.res/

socioeconomic progress

社会经济进步
Meaning
Advancement in both social and economic conditions of a society or community.
Example
Socioeconomic progress uplifts marginalized communities.
社会经济进步提升了边缘化社区。
C2 verb /ˈseɪʃiˌeɪt/

satiate

满足
Meaning
To satisfy fully, especially with food or desire.
Example
The large meal satiated his hunger.
丰盛的餐食满足了他的饥饿。
B2 noun /slɒt/

slot

插槽
Meaning
a narrow opening into which something fits or is placed
Example
Insert the card into the slot to open the door.
将卡片插入插槽以打开门。
C2 noun /sɛkˈstɛt/

sextet

六重奏
Meaning
a group of six people playing music or a piece written for six performers
Example
The jazz sextet filled the small club with a warm, layered sound.
这支爵士六重奏用温暖、分层的声音填满了小俱乐部。
B1 noun /stæf/

staff

员工
Meaning
a group of employees working together in an organization
Example
The staff at the hospital are very helpful.
医院的员工非常有帮助。
C1 noun ˌsɪstəˈmætɪk ˈseɪvɪŋz

systematic savings

系统化储蓄
Meaning
A structured and organized approach to regularly saving money according to a planned schedule
Example
Systematic savings can mitigate financial crises in old age.
系统化储蓄可以减轻老年时期的财务危机。
B2 verb /smæʃ/

smash

打破
Meaning
to break something into pieces violently
Example
She smashed the glass in frustration.
她因沮喪而摔碎了玻璃。
C2 adjective /ˈsɪbɪlənt/

sibilant

带有嘶嘶声的
Meaning
Making or characterized by a hissing sound.
Example
The word 'snake' starts with a sibilant sound.
单词 'snake' 以西比兰特的声音开始。
A2 noun /ˈspaɪ.dər/

Spider

蜘蛛
Meaning
a small creature with eight legs that makes webs to catch insects
Example
The spider caught a fly in its web.
蜘蛛在它的网中抓住了一只苍蝇。
C1 noun səbˈsɪs.təns

subsistence

生计
Meaning
The action or fact of maintaining or supporting oneself at a minimum level.
Example
Many farmers depend on subsistence agriculture.
许多农民依靠自给农业谋生。
B2 noun /sɪɡˈnɪf.ɪ.kəns/

Significance

重要性
Meaning
the quality of being worthy of attention; importance
Example
The discovery has great significance for medical research.
这个发现对医学研究具有重要意义。
C1 noun /ˈstæl.i.ən/

stallion

用于繁殖的种马
Meaning
An adult male horse that is not castrated, often used for breeding.
Example
The farm owns a powerful stallion for breeding purposes.
农场拥有一匹强壮的种马用于繁殖。
A2 noun /ˈʃaʊər/

shower

Meaning
a brief fall of rain or snow or a device for taking a bath or washing oneself
Example
After the workout, I took a quick shower to refresh myself.
A2 noun /sɔːs/

Sauce

酱
Meaning
a liquid or semi-liquid substance served with food to add moisture and flavor
Example
She added tomato sauce to her pasta.
她在她的意大利面上加了番茄酱。
C1 verb /ˈstɪɡmətaɪz/

stigmatize

污名化
Meaning
to describe or regard someone as worthy of disgrace or disapproval
Example
People with certain illnesses are often unfairly stigmatized.
患有某些疾病的人常常被不公正地污名化。
C1 adjective /ˈstɛlər/

stellar

卓越
Meaning
Relating to stars; outstanding or excellent.
Example
She gave a stellar performance in the play.
她在话剧中的表现非常卓越。
C2 adjective /spæzˈmɒdɪk/

spasmodic

痉挛性
Meaning
occurring irregularly or in sudden bursts
Example
The patient experienced spasmodic coughing during the night.
病人在夜间经历了痉挛性咳嗽。
A1 adverb /ˈsʌm.taɪmz/

Sometimes

有时
Meaning
at times; occasionally; now and then
Example
Sometimes I go for a walk in the evening.
有时我会在晚上散步。
C1 adjective /skænt/

Scant

稀少的
Meaning
barely sufficient; inadequate; small in amount
Example
There was scant evidence to support his claim.
支持他主张的证据非常少。
A2 noun /steɪdʒ/

stage

舞台
Meaning
a raised platform or area for performances or presentations
Example
The actor stepped onto the stage to deliver his speech.
演员登上舞台，发表他的演讲。
B2 verb /ˈsɪmplɪfaɪ/

simplify

简化
Meaning
to make easier to understand or do; to reduce complexity
Example
The teacher simplified the complex equation for the students.
老师为学生简化了复杂的方程。
C2 verb /swɪl/

swill

贪婪地喝
Meaning
to drink something greedily or in large amounts
Example
He swilled down the beer in seconds.
他几秒钟就把啤酒喝完了。
C1 adjective /ˈsæŋɡwɪn/

sanguine

乐观的
Meaning
Optimistic or positive, especially in a difficult situation.
Example
Despite the challenges, she remained sanguine about the future.
尽管面临挑战，她依然对未来保持乐观。
C1 noun/verb /spuːf/

spoof

幽默模仿
Meaning
A humorous imitation of something, or to trick or parody someone or something.
Example
The comedian spoofed the politician’s speech to entertain the audience.
喜剧演员模仿政治家的演讲来娱乐观众。
C2 adjective /ˈslæp.dæʃ/

slapdash

草率
Meaning
done too quickly and carelessly; hasty and careless
Example
The report was written in a slapdash manner, full of errors.
报告写得草率，充满了错误。
B2 noun /stɑːˈveɪ.ʃən/

Starvation

饥饿
Meaning
suffering or death caused by lack of food; extreme hunger
Example
Many people died of starvation during the famine.
许多人在饥荒期间死于饥饿。
C1 noun stɔːrm ɪnˌtensɪfɪˈkeɪʃən

storm intensification

风暴加强
Meaning
The process by which storms become stronger and more severe in intensity.
Example
Storm intensification is linked to climate change.
风暴加强与气候变化有关。
C2 noun /ˈsɪlvər kɑrp/

Silver carp

银鲤
Meaning
a large freshwater fish with silvery scales, commonly farmed for food
Example
Silver carp is widely cultivated in fish farms across Asia.
银鲤在亚洲的鱼场中被广泛养殖。
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。
B2 noun /slæŋ/

Slang

俚语; 非正式语言
Meaning
very informal language that is usually spoken rather than written
Example
The teenagers used slang that their parents couldn't understand.
青少年使用了父母无法理解的俚语。
B2 adjective ˈsiːm.ləs

seamless

无缝
Meaning
A process or service that works without any interruption.
Example
A seamless checkout process improves user satisfaction.
无缝结账流程提高了用户满意度。
B2 verb /swaɪp/

swipe

滑动
Meaning
to move your finger across a touch screen or to hit with a sweeping motion
Example
He swiped left on the photo.
他在照片上向左滑动。
B2 verb /skeər/

scare

恐吓
Meaning
to frighten someone or make them feel afraid
Example
The loud noise scared the baby.
大声的噪音把婴儿吓坏了。
C1 adjective /ˈsɜːrvɪsəbl/

serviceable

可用
Meaning
fit for use; usable; in working order
Example
The old bicycle is still serviceable despite its age.
那辆旧自行车尽管年久失修，仍然可用。
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。
C2 noun /ˈstriːmlɪt/

streamlet

小溪
Meaning
a small stream; a tiny brook or rivulet
Example
A streamlet flowed through the meadow.
小溪流经草地。
B1 adjective /ˌstreɪtˈfɔːwəd/

straightforward

直接
Meaning
easy to understand or do; simple
Example
Her explanation was straightforward and clear.
她的解释简洁明了。
B2 adjective /ˈʃɒkɪŋ/

shocking

令人震惊的
Meaning
causing surprise or disbelief; startling
Example
The news of the accident was shocking to everyone.
事故的消息令所有人震惊。
B1 noun /swɒn/

Swan

天鹅
Meaning
a large waterbird with a long curved neck and usually white plumage
Example
The elegant swan glided silently across the water.
那只优雅的天鹅静静地滑过水面。
C1 adjective /smʌɡ/

smug

自负
Meaning
having or showing an excessive pride in oneself or one's achievements
Example
He wore a smug smile after winning the debate.
他在赢得辩论后，露出了自负的笑容。
B1 noun /ˈsteɪt.mənt/

Statement

声明
Meaning
a definite or clear expression of something in speech or writing; an official account of facts
Example
The CEO issued a statement about the company's future plans.
首席执行官发布了一份关于公司未来计划的声明。
B2 noun /ˈsoʊlər ɪˈklɪps/

Solar eclipse

日全食
Meaning
an eclipse in which the sun is obscured by the moon passing between it and the earth
Example
The solar eclipse will be visible from our city next month.
下个月我们城市将能看到日全食。
C2 noun /ˈsoʊbrɪˌkeɪ/

sobriquet

绰号
Meaning
a person's nickname or descriptive name
Example
The famous leader was known by the sobriquet 'The Iron Lady'.
这位著名的领导人以‘铁娘子’的绰号为人所知。
B1 adjective /ˌstreɪt ˈfɔːr.wərd/

Straight forward

诚实直率; 不复杂; 容易理解
Meaning
honest and open; not complicated; easy to understand
Example
His explanation was very straightforward and easy to follow.
他的解释非常直白，并且易于理解。
B2 adjective /ˈslʌɡ.ɪʃ/

Sluggish

迟缓; 无力; 不活跃
Meaning
slow-moving; lacking energy or alertness; inactive
Example
The old computer became sluggish after running for hours.
那台旧电脑运行了几个小时后变得迟缓。
B2 noun /ˈsnoʊ.fɔːl/

Snowfall

降雪
Meaning
the process of snow falling from the sky; the amount of snow that falls
Example
The heavy snowfall blocked all the roads yesterday.
昨天下的大雪封锁了所有的道路。
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。
A2 noun, verb /ˈsɛntəns/

sentence

句子; 刑期
Meaning
A set of words that expresses a complete thought; or a punishment given by a court of law.
Example
The judge gave him a five-year prison sentence.
法官给了他五年监禁的刑期。
C1 verb /səˈlɪdəˌfaɪ/

solidify

巩固
Meaning
To make something firm, strong, or more certain.
Example
The company solidified its position in the market.
公司巩固了其在市场中的地位。
C1 adjective /səˈtɪrɪkəl/

satirical

讽刺的
Meaning
containing or using satire to criticize or mock
Example
The satirical cartoon mocked the government's new policy.
讽刺漫画嘲笑了政府的新政策。
A2 noun /spɔːt/

sport

体育
Meaning
an activity involving physical exertion and skill in which an individual or team competes against another or others for entertainment
Example
Football is a popular sport around the world.
足球是全球流行的体育运动。
B1 verb /stretʃ/

stretch

拉伸
Meaning
to extend or expand; to make or become longer or wider
Example
Athletes stretch their muscles before exercising.
运动员在锻炼前拉伸他们的肌肉。
C2 adjective /ˌseɪpiˈɛnʃəl/

sapiential

智慧相关的
Meaning
Relating to wisdom or knowledge, often in a religious or philosophical sense.
Example
The monk shared sapiential teachings with his students.
和尚与学生们分享了与智慧相关的教义。
B2 noun /slʌm/

Slum

贫民窟
Meaning
a poor urban area with substandard housing and squalid conditions
Example
The government is working to improve conditions in the slum.
政府正在努力改善贫民区的条件。
C1 noun /sɪˈsɛʃən/

secession

分裂
Meaning
The action of formally withdrawing from membership of a federation or body.
Example
The secession of the southern states led to the Civil War.
南方各州的分裂导致了内战。
B1 verb /ˈsʌfər/

suffer

遭受
Meaning
to experience pain, distress, or hardship
Example
She suffered from a severe headache all day.
她整天忍受剧烈的头痛。
C1 noun /ˌsæbəˈtɜːr/

saboteur

破坏者
Meaning
A person who engages in sabotage.
Example
The saboteur was arrested before he could plant the bomb.
破坏者在放置炸弹之前被逮捕了。
C1 noun /ˈstoʊəˌweɪ/

stowaway

偷渡者
Meaning
A person who hides on a ship, plane, or other vehicle in order to travel secretly without paying.
Example
The crew discovered a stowaway hiding in the cargo hold.
船员发现一个藏在货舱里的偷渡者。
B2 noun /ˈʃʌv.əl/

Shovel

铲子
Meaning
a tool with a broad flat blade and long handle used for digging and moving earth, snow, or other materials
Example
He grabbed a shovel to clear the snow from the driveway.
他拿起铲子清理车道上的雪。
B1 noun /seɪlz/

sales

Meaning
activities related to selling products or services
Example
The company saw a significant increase in sales during the holiday season.
B1 verb /stæmp/

stamp

Meaning
To bring down (one's foot) heavily on the ground; to imprint a mark or seal.
Example
She stamped her foot in frustration.
B1 adjective ˌsaɪənˈtɪfɪk

scientific

科学的
Meaning
Based on or characterized by the methods and principles of science.
Example
Scientific discoveries continue to shape our understanding of the world.
科学发现继续塑造我们对世界的理解。
A2 noun /spɒt/

spot

地点
Meaning
a particular place or position
Example
I found a great spot for a picnic in the park.
我在公园里找到了一个很好的野餐地点。
A2 noun /skɜːrt/

Skirt

裙子
Meaning
a garment that hangs from the waist and covers part or all of the legs
Example
She chose a blue skirt to match her blouse.
她选择了一条蓝色的裙子，以配合她的衬衫。
B2 verb /stɪtʃ/

stitch

幸福
Meaning
to sew with needle and thread; to join pieces of fabric
Example
She will stitch the torn dress carefully.
她无法掩饰她收到奖项时的幸福。
C1 noun /slɪt/

Slit

裂缝
Meaning
a long narrow opening or cut
Example
There was a small slit in the fabric.
布料上有一个小裂缝。
B2 adjective/noun /staʊt/

stout

强壮 / 粗壮
Meaning
Strong, thick, or heavily built; also a kind of dark beer
Example
The stout man lifted the heavy box with ease.
这个强壮的男人轻松地举起了沉重的箱子。
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。
B2 verb /slæm/

slam

用力关门
Meaning
to close or hit something with great force
Example
He slammed the door angrily after the argument.
他在争论后愤怒地摔门。
B2 noun /ˈstɑːrtər/

starter

开始某事的人或事物；一餐的第一道菜
Meaning
a person or thing that starts something; the first course of a meal
Example
The starter of the meal was a fresh salad.
餐前小吃是一份新鲜的沙拉。
A2 noun ˈsɜːrvɪs

service

服务
Meaning
An act of helping or doing work for someone.
Example
True education promotes the value of service to others.
真正的教育促进了对他人服务的价值。
C2 adjective /ˌstætʃuˈɛsk/

statuesque

雕像般的
Meaning
Having the grace, beauty, or dignity of a statue; tall and attractively proportioned.
Example
She had a statuesque figure that turned heads wherever she went.
她有着雕像般的身形，每走到哪里都会吸引视线。
C1 adjective /ˈstæɡ.nənt/

Stagnant

停滯的; 靜止的; 無發展的
Meaning
not moving or flowing; showing no activity or development
Example
The stagnant water in the pond was covered with algae.
池塘裡的停滯水被藻類覆蓋。
A2 verb /səkˈsiːd/

succeed

成功
Meaning
to achieve the desired aim or result; to do well
Example
She worked hard to succeed in her career.
她努力工作，力图在事业中取得成功。
B2 verb /swer/

swear

发誓
Meaning
to use offensive language; to promise solemnly; to take an oath
Example
I swear to tell the truth.
我发誓说真话。
C1 noun /ˈsɪləbəl/

syllable

音节
Meaning
A unit of pronunciation having one vowel sound, with or without surrounding consonants, forming the whole or part of a word.
Example
The word 'computer' has three syllables.
‘计算机’这个词有三个音节。
B2 adjective /ʃɪər/

Sheer

完全的; 绝对的; 透明的; 非常陡峭
Meaning
complete; absolute; transparent; very steep
Example
It was sheer luck that we found the place.
这是纯粹的运气，我们找到了这个地方。
C2 adjective /ˈsʌmp.tʃuˌɛr.i/

sumptuary

与限制个人奢侈品支出的法律或规定相关
Meaning
Relating to laws or regulations intended to limit personal spending on luxury goods.
Example
In medieval Europe, sumptuary laws restricted the wearing of expensive fabrics to the nobility.
在中世纪欧洲，奢侈品法限制了只有贵族才能穿戴昂贵的面料。
C1 adjective /ˈskwɒlɪd/

squalid

极其脏乱
Meaning
extremely dirty and unpleasant, often due to poverty or neglect
Example
He lived in a squalid room with broken furniture.
他住在一个脏乱的房间里，里面有坏掉的家具。
B2 adjective /ˈsoʊbər/

Sober

清醒的；严肃而深思的；适度的
Meaning
not affected by alcohol; serious and thoughtful; moderate
Example
He remained sober throughout the celebration.
他在整个庆典期间保持清醒。
C1 noun /skɪt/

skit

小品
Meaning
a short, humorous performance or piece of writing
Example
The students performed a funny skit at the event.
学生们在活动中表演了一个有趣的小品。
B2 adjective /saʊər/

Sour

酸
Meaning
having an acid taste like lemon or vinegar; unpleasant or disagreeable
Example
The milk has gone sour and smells terrible.
牛奶变酸了，闻起来很难闻。
C1 verb /ˈslɪðər/

slither

滑行
Meaning
to move smoothly over a surface with a twisting, sliding motion, like a snake
Example
The snake slithered through the grass.
蛇穿过草地滑行。
B2 adjective /ˈsoʊ.vi.ət/

soviet

苏联的
Meaning
relating to the Soviet Union or its government
Example
The Soviet era saw significant changes in Eastern Europe.
苏联时代见证了东欧的重大变化。
B2 noun /səˈnɛərioʊ/

scenario

可能的情境
Meaning
a possible situation or sequence of events
Example
The company prepared for the worst-case scenario.
公司为最坏的情况做了准备。
B2 noun /səˈspɪʃən/

Suspicion

怀疑
Meaning
a feeling or thought that someone is guilty of an illegal or dishonest activity
Example
The police arrested him on suspicion of theft.
警方以盗窃嫌疑逮捕了他。
C1 noun /sɪˈkriː.ʃən/

Secretion

分泌
Meaning
a process by which substances are produced and discharged from a cell or gland
Example
Insulin secretion is crucial for blood sugar regulation.
胰岛素分泌对血糖的调节至关重要。
B2 noun /ˈsɪmp.təmz/

symptoms

症状
Meaning
signs or indications of a disease or condition
Example
Fever and cough are common symptoms of the flu.
发烧和咳嗽是流感的常见症状。
C2 adjective /ˈslɪpʃɒd/

slipshod

草率的, 马虎的
Meaning
done in a careless, sloppy, or untidy way
Example
The project failed due to slipshod planning.
由于草率的规划，项目失败了。
C1 noun səˌfɪs.tɪˈkeɪ.ʃən

sophistication

高度复杂性或精致的程度
Meaning
High level of complexity or refinement.
Example
The sophistication of modern AI technology is remarkable.
现代人工智能技术的复杂性令人惊叹。
A2 adjective /skaɪ bluː/

Sky-blue

天蓝色
Meaning
a bright blue color like that of a clear sky
Example
Her sky-blue eyes sparkled in the sunlight.
她的天蓝色眼睛在阳光下闪闪发光。
C1 noun/verb /stæmˈpiːd/

stampede

混乱的人群
Meaning
A sudden, uncontrolled rush of people or animals; to cause a mass movement.
Example
The loud noise caused a stampede of the crowd.
嘈杂的声音引起了人群中的一阵奔跑。
C1 adjective /sɪˈmɛtrɪkəl/

symmetrical

对称的
Meaning
having parts on either side that match or are the same in shape, size, or arrangement
Example
The artist designed a symmetrical pattern on the floor.
艺术家在地板上设计了一个对称的图案。
B1 verb /spaɪ/

spy

间谍
Meaning
to secretly collect information about a person, group, or country
Example
He was caught spying on his neighbor through the window.
他在窗户旁边偷偷地监视邻居时被抓住了。
C2 noun /ˈsaɪnɪkjʊər/

sinecure

轻松工作
Meaning
a position requiring little or no work but giving financial benefit or status
Example
He was given a sinecure at the university as a reward for his loyalty.
作为对他忠诚的奖励，他在大学获得了一个轻松的职位。
C1 noun /ˈsɒnɪt/

sonnet

十四行诗
Meaning
A poem of 14 lines using formal rhyme schemes, often about love.
Example
Shakespeare wrote many famous sonnets about love and beauty.
莎士比亚写了许多关于爱情与美丽的著名十四行诗。
C1 noun ˈsʌs.tɪ.nəns

Sustenance

维持生命的食物或支持
Meaning
Food or support necessary for sustaining life
Example
Water is essential for human sustenance.
水是人类生存的必要条件。
C1 noun /spæt/

spat

小争吵
Meaning
a short, petty quarrel or argument
Example
They had a brief spat about who should do the dishes.
他们就谁应该洗碗发生了一个小争吵。
B1 noun sɪˈkjʊə.rɪ.ti

security

安全
Meaning
The state of being free from danger, threat, or loss.
Example
Food security is essential for human survival.
食品安全对人类生存至关重要。
C1 verb /ˈstaɪfl/

stifle

抑制
Meaning
to prevent or restrain an action, idea, or emotion; to suffocate
Example
She tried to stifle a laugh during the serious meeting.
她试图在严肃的会议中抑制笑声。
C2 adjective /səˈluːtəˌtɔri/

salutatory

欢迎辞
Meaning
Relating to or expressing a greeting or an address, especially at the beginning of a speech.
Example
She delivered a salutatory address at the graduation ceremony.
她在毕业典礼上发表了欢迎辞。
C1 noun /ˈsaɪnəs/

sinus

鼻窦
Meaning
A cavity within a bone or tissue, especially those in the bones of the face connected with the nasal cavities.
Example
He suffered from a sinus infection that caused headaches.
他因鼻窦感染而痛苦，导致头痛。
C1 adjective /ˈsɒljʊbəl/

soluble

可溶的
Meaning
able to be dissolved, especially in water
Example
Sugar is soluble in water.
糖在水中可溶。
B2 noun /sfɪər/

sphere

球体
Meaning
a round, three-dimensional shape that is perfectly symmetrical around its center; an area of activity or knowledge
Example
The Earth is almost a perfect sphere.
地球几乎是一个完美的球体。
B1 noun /ˈʃel.tər/

Shelter

避难所
Meaning
a place giving temporary protection from bad weather or danger
Example
The hikers found shelter in a cave during the heavy rain.
登山者在大雨中在山洞里找到了避难所。
C1 adjective /ˈstɪltɪd/

stilted

做作的, 不自然的
Meaning
Speech or writing that is stiff, unnatural, or overly formal.
Example
His speech sounded stilted and rehearsed.
他的演讲听起来做作且预先排练过。
A1 noun /ˈsɛvən/

seven

Meaning
the number following six and preceding eight
Example
She has seven apples in her basket.
A2 adjective /ʃaɪ/

Shy

害羞的; 腼腆的
Meaning
nervous or timid in the company of other people
Example
The shy student rarely spoke up in class discussions.
害羞的学生很少在课堂讨论中发言。
C2 noun /spjuːm/

spume

泡沫
Meaning
Froth or foam, especially found on waves or liquids.
Example
The waves crashed against the rocks, leaving spume in the air.
波浪撞击岩石，空气中留下泡沫。
A1 adjective /ˈsɔːri/

sorry

对不起
Meaning
feeling regret or sympathy
Example
She felt sorry for what had happened.
她为发生的事情感到抱歉。
A1 verb /stɒp/

stop

停止
Meaning
to cease moving or operating; to halt; to prevent
Example
Please stop talking during the movie.
请在电影期间停止说话。
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.
B2 noun /ˈsəʊ.ʃəl.ɪ.zəm/

socialism

社会主义
Meaning
An economic system where the means of production are owned by the state or community.
Example
In socialism, resources are distributed equally among citizens.
在社会主义中，资源在公民之间平等分配。
A2 verb /sɜːrv/

serve

服务
Meaning
to provide service; to work for; to offer food or drink
Example
She serves breakfast at 8 AM every morning.
她每天早上8点提供早餐。
C1 adjective /səbˈsɜːviənt/

subservient

Meaning
prepared to obey others unquestioningly; less important than something else
Example
She was too subservient to challenge his decision.
C1 verb /ˈskaʊər/

scour

擦洗 / 彻底搜索
Meaning
to clean or brighten the surface of something by scrubbing; to search thoroughly
Example
She scoured the kitchen until it shone.
她打扫厨房直到它闪闪发光。