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B1 noun/adjective /ˈstændɪŋ/

standing

地位 / 声誉
Meaning
status, reputation, or position; also the act of being upright on the feet
Example
He has high standing in the community for his charity work.
由于他的慈善工作，他在社区中有很高的声誉。
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。
A2 adjective /ˈskeəri/

scary

可怕
Meaning
causing fear or making you feel frightened
Example
That horror movie was really scary.
那部恐怖电影真的很吓人。
C1 noun /səˈrɛn.ɪ.ti/

serenity

宁静
Meaning
The state of being calm, peaceful, and untroubled.
Example
Meditation helps in achieving inner serenity.
冥想有助于实现内心的平静。
A1 verb /sɪt/

sit

坐
Meaning
to rest in a seated position; to be located
Example
Please sit down and make yourself comfortable.
请坐下并让自己舒服。
C1 adjective /ˈsaɪz.mɪk/

seismic

地震的
Meaning
Relating to earthquakes or vibrations of the earth and its crust.
Example
The region is known for its seismic activity.
该地区以其地震活动而闻名。
B2 noun /ˈskɒlərʃɪp/

scholarship

奖学金
Meaning
an award or grant to support a student's education
Example
She received a scholarship to study abroad.
她获得了一项奖学金，以便出国留学。
C1 adjective /ˈspɑːrtn/

spartan

斯巴达式
Meaning
showing simplicity and lack of luxury; austere
Example
He lived in a spartan room with just a bed and a chair.
他住在一个斯巴达式的房间里，只有一张床和一把椅子。
A2 adjective /ˈsʌn.i/

Sunny

阳光明媚的; 乐观的
Meaning
bright with sunlight; cheerful and optimistic
Example
It's a beautiful sunny day perfect for a picnic.
这是一个美丽的阳光明媚的日子，适合野餐。
A2 noun /ˈsoʊldʒər/

soldier

士兵
Meaning
a person who serves in an army, especially as a professional fighter
Example
The soldier marched proudly with his unit.
士兵骄傲地与他的部队一起行进。
C2 noun /ˌsuːpərɪnˈtɛndəns/

superintendence

监督
Meaning
the act of overseeing, supervising, or managing
Example
The superintendence of the school is the principal’s duty.
学校的监督是校长的责任。
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 /suːˈpɜːrlətɪv/

superlative

最高级
Meaning
Of the highest quality or degree; expressing the extreme form of an adjective or adverb.
Example
Her performance was superlative, earning her a standing ovation.
她的表现是最高级的，赢得了站立的掌声。
B2 noun /ˈsɪɡ.nəlz/

signals

信号
Meaning
A gesture, action, or sound conveying information or instructions.
Example
Signals from deep space were detected last week.
上周探测到了来自深空的信号。
B1 noun /ˈsʌməri/

summary

总结
Meaning
A brief statement of the main points of something.
Example
She wrote a summary of the book for her class.
她为她的课堂写了一份书籍总结。
A2 noun ˈsaɪən.tɪst

scientist

科学家
Meaning
A person who is studying or has expert knowledge of one or more of the natural or physical sciences.
Example
The scientist proposed data-driven reforms.
这位科学家提出了基于数据的改革。
A1 noun /ʃɜːrt/

Shirt

衬衫
Meaning
a piece of clothing worn on the upper body with sleeves and buttons
Example
He wore a white shirt to the office.
他穿了一件白衬衫去办公室。
B2 adjective /senˈseɪʃənəl/

Sensational

震撼的; 极其印象深刻的
Meaning
causing great excitement or shock; extremely impressive
Example
The sensational performance left the audience speechless.
这场震撼的表演让观众哑口无言。
C1 noun /skwɔːl/

squall

暴风骤雨
Meaning
a sudden violent gust of wind, often accompanied by rain, snow, or sleet
Example
A sudden squall caught the sailors off guard.
一阵突如其来的暴风骤雨让水手们措手不及。
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。
B2 noun smɔːl ˈɛfərt

Small Effort

小努力
Meaning
Minor actions or initiatives that can collectively make a significant impact.
Example
Small efforts can bring big changes in butterfly conservation.
小努力可以带来蝴蝶保护中的巨大变化。
B2 verb /ʃʌv/

shove

推
Meaning
to push someone or something roughly
Example
He shoved the box into the corner.
他把箱子推到角落里。
A1 noun /ˈstɔːri/

story

故事
Meaning
a narrative of real or imaginary events
Example
She told a fascinating story about her travels.
她讲述了一个关于旅行的迷人故事。
A1 verb /stɑːrt/

start

开始
Meaning
to begin something; to commence; to initiate
Example
Let's start the meeting now.
让我们现在开始会议。
C1 adjective /ˈseɪ.li.ənt/

salient

重要的，突出的或显著的
Meaning
Most important, prominent, or noticeable
Example
The report highlighted the salient points of the discussion.
报告突出讨论中的重点。
B1 adverb /ˈʃɔːt.li/

Shortly

很快; 不久; 简短地
Meaning
soon; in a short time; briefly
Example
The meeting will begin shortly.
会议很快开始。
C1 adverb /ˈsɜːrtʃɪŋli/

searchingly

寻找地
Meaning
In a way that seems to look for hidden meanings or truth.
Example
She looked at him searchingly, hoping for an honest answer.
她带着寻求的目光看着他，希望得到诚实的回答。
C2 adjective /splɪˈnɛtɪk/

splenetic

脾气暴躁的，易怒的
Meaning
bad-tempered, irritable, spiteful
Example
His splenetic remarks offended everyone in the room.
他的脾气暴躁的评论冒犯了房间里的每个人。
C1 noun /ˈʃrɪŋkɪdʒ/

shrinkage

收缩
Meaning
The process of becoming smaller in size, amount, or value.
Example
The company reported a shrinkage in profits this quarter.
公司报告了本季度利润的收缩。
C1 noun /ˈsɔːrsəri/

sorcery

巫术
Meaning
the use of magical powers, especially through spells and enchantments
Example
The villagers believed the illness was caused by sorcery.
村民们相信疾病是由巫术引起的。
B2 adjective /ˈskɪni/

Skinny

瘦的; 皮包骨的; 骨瘦如柴
Meaning
very thin; having little flesh or fat on the body
Example
The skinny cat looked like it hadn't eaten for days.
那只瘦猫看起来像是几天没吃东西了。
C1 noun /sɪˈnɒpsɪs/

synopsis

概述
Meaning
a brief summary of the main points of a text, film, or research
Example
The publisher asked the author to submit a one-page synopsis of the novel.
出版商要求作者提交小说的单页概述。
C1 adjective /ˌsɛrənˈdɪpɪtəs/

serendipitous

幸运的偶然
Meaning
Occurring or discovered by chance in a happy or beneficial way.
Example
Their meeting at the café was purely serendipitous.
他们在咖啡馆的相遇完全是幸运的偶然。
B2 noun ˈsɪblɪŋz

Siblings

兄弟姐妹
Meaning
Each of two or more children or offspring having one or both parents in common.
Example
Siblings are usually placed on the same level in a family tree.
兄弟姐妹通常在家谱中处于同一水平。
C1 verb /skɪmp/

skimp

节省
Meaning
to use less of something than is necessary in order to save money or effort
Example
Don’t skimp on quality when buying a new laptop.
购买新笔记本时不要节省质量。
C1 adjective /ˈsiː.di/

Seedy

充满种子; 肮脏且不名誉; 破败的
Meaning
squalid and disreputable; shabby and run-down; full of seeds
Example
They avoided walking through the seedy part of town at night.
他们避免在夜晚走过肮脏且不名誉的城市部分。
C1 adjective /ˈstrætɪfaɪd/

stratified

Meaning
arranged or classified in layers or strata
Example
Society in the past was highly stratified based on class and wealth.
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。
B1 noun /striːm/

stream

溪流
Meaning
A small, narrow river; a continuous flow of something.
Example
The stream of life is unstoppable.
生命的流动是无法阻挡的。
B1 noun/adjective /ˈsmoʊ.kɪŋ/

smoking

吸烟
Meaning
The act of inhaling and exhaling the smoke of tobacco or other substances; wearing a tuxedo (adjective, formal context).
Example
Smoking is prohibited inside the building.
建筑物内禁止吸烟。
B1 verb /ʃuːt/

shoot

射击 / 拍照
Meaning
to fire a bullet or arrow from a weapon; to take a photograph or film
Example
He learned how to shoot a bow and arrow.
他学会了如何用弓和箭射击。
C1 noun /sɪlk klɔːθ/

Silk cloth

丝绸布料
Meaning
fabric made from natural fibers produced by silkworms
Example
The bride wore a beautiful dress made of silk cloth.
新娘穿着一件美丽的丝绸布料做的裙子。
B2 adjective /ˈsɜːdʒɪkəl/

surgical

与外科手术相关
Meaning
relating to or involving surgery
Example
She underwent surgical treatment to repair the damage.
她接受了外科治疗来修复损伤。
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。
C1 adjective /ˈsʌlən/

sullen

闷闷不乐
Meaning
bad-tempered and gloomy; silently resentful
Example
She gave him a sullen look and walked away.
她给了他一个闷闷不乐的眼神，然后走开了。
A2 adjective /ˈspænɪʃ/

spanish

西班牙语
Meaning
relating to Spain or the Spanish language
Example
She is fluent in Spanish and French.
她能流利地讲西班牙语和法语。
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 /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。
B2 verb /sʌk/

suck

吸
Meaning
to draw something into the mouth by using the lips and tongue
Example
The baby began to suck her thumb.
婴儿开始吸吮她的拇指。
B2 verb /skreɪp/

scrape

擦, 刮
Meaning
to remove or damage the surface of something by rubbing or scratching; to collect something by effort
Example
He scraped his knee while playing football.
他在踢足球时擦伤了膝盖。
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。
B2 verb /ˈsmʌɡəl/

smuggle

Meaning
to move goods illegally into or out of a country
Example
The gang tried to smuggle gold across the border.
B2 noun /ˈsɪləbəs/

syllabus

教学大纲
Meaning
An outline or summary of topics to be covered in a course of study.
Example
The professor handed out the syllabus on the first day of class.
教授在第一天的课上发放了教学大纲。
B2 verb /stæk/

stack

Meaning
to arrange things in a neat pile or one on top of another
Example
He stacked the books neatly on the shelf.
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。
C2 noun /ˌsuː.pər.əˈbʌn.dəns/

superabundance

过剩
Meaning
An excessive or overflowing amount of something.
Example
The garden was filled with a superabundance of flowers.
花园里充满了过多的花朵。
B1 adjective /ˈskɪlfʊl/

Skilful

熟练的; 能手; 专家
Meaning
having or showing skill; expert and accomplished
Example
The skilful surgeon performed the operation with great precision.
熟练的外科医生以极高的精确度完成了手术。
C1 verb /ʃɪə/

shear

修剪
Meaning
to cut the wool off a sheep or to cut something with sharp tools like scissors or shears
Example
The farmer will shear the sheep in the spring.
农民将在春天修剪羊毛。
A2 noun /ʃiːp/

sheep

羊
Meaning
a farm animal with thick wool that is raised for its wool, meat, and milk
Example
The farmer keeps a large flock of sheep.
农民养着一大群羊。
B1 noun /ˈsɛtʌp/

setup

设置
Meaning
an arrangement of things or the way in which something is organized or prepared
Example
The setup of the event took hours to complete.
事件的设置花了几个小时完成。
B1 noun ˈsɪs.təmz

systems

系统
Meaning
A set of connected things or parts forming a complex whole.
Example
Effective systems improve productivity.
有效的系统提高了生产力。
C1 noun /ˈsʌtlti/

subtlety

微妙
Meaning
The quality or state of being subtle.
Example
She understood the subtlety of the situation.
她理解了局势的微妙之处。
C2 noun /ˈskɜː.vi/

scurvy

坏血病
Meaning
A disease caused by a deficiency of vitamin C, leading to weakness, gum disease, and bleeding.
Example
Sailors often suffered from scurvy during long sea voyages without fresh fruits.
在没有新鲜水果的长时间海上航行中，水手们经常患上坏血病。
B1 adjective /ˈsensəbəl/

Sensible

明智的; 实际的; 合理的
Meaning
having or showing good sense; practical and reasonable
Example
It would be sensible to take an umbrella because it might rain.
带伞是明智的，因为可能会下雨。
C1 adjective ˈsɛd(ə)ntəri

sedentary

久坐的
Meaning
Characterized by much sitting and little physical activity.
Example
A sedentary lifestyle can lead to numerous health problems.
久坐的生活方式可能导致多种健康问题。
B2 adjective /ˈsɪtʃueɪtɪd/

situated

位于
Meaning
located in a particular place or position
Example
The hotel is situated near the beach.
酒店位于海滩附近。
C2 noun /seɪn/

seine

大网
Meaning
A large fishing net that hangs vertically in the water.
Example
The fishermen cast their seine into the river.
渔民把他们的大网扔进了河里。
C2 noun /ˈslæt.ən/

slattern

邋遢的女人
Meaning
a woman who is untidy or slovenly in appearance or habits
Example
The house looked as if a slattern lived there.
这所房子看起来像是一个邋遢的女人住在那里。
B1 noun /ˈsʌn.flaʊər/

Sun flower

向日葵
Meaning
a large yellow flower that turns to face the sun
Example
The sunflower field looked amazing in the bright sunlight.
向日葵田在明亮的阳光下看起来很美。
B1 noun /ˈstætʃuː/

Statue

一种三维艺术作品，通常由石头、金属或木材制成
Meaning
a three-dimensional work of art, typically made of stone, metal, or wood
Example
The statue of liberty is a famous landmark in New York.
自由女神像是纽约的一个著名地标。
B2 verb /ˈʃʌfəl/

shuffle

Meaning
to walk by dragging one's feet along or without lifting them fully; to mix or rearrange
Example
He shuffled the cards before dealing them.
A2 noun /ˈsuː.pəˌmɑː.kɪt/

supermarket

超市
Meaning
a large self-service store selling food and household goods
Example
She went to the supermarket to buy groceries.
她去超市买杂货。
B2 noun /ˈspɒnsəʃɪp/

sponsorship

赞助
Meaning
the act of supporting an event, activity, person, or organization financially or through other resources
Example
The event was made possible due to the sponsorship of several big companies.
由于几家大公司的赞助，活动得以举行。
C1 adjective /sɪˈnɒnɪməs/

synonymous

同义词
Meaning
having the same or nearly the same meaning; closely associated with something
Example
For many people, her name is synonymous with generosity.
对于许多人来说，她的名字是慷慨的同义词。
C2 verb /sweɪð/

swathe

Meaning
To wrap or cover closely or completely.
Example
She swathed the baby in a soft blanket.
C1 adjective /səbˈsɪd.i.ər.i/

Subsidiary

附属的; 次要的; 与子公司相关
Meaning
less important than the main thing; secondary; of or relating to a subsidiary company
Example
The subsidiary company handles all overseas operations.
子公司负责所有海外业务。
C2 noun /ˌspoʊliˈeɪʃən/

spoliation

破坏
Meaning
The act of destroying or ruining something, often evidence or property.
Example
The court punished the company for the spoliation of evidence.
法院因公司破坏证据而惩罚了该公司。
C1 noun /sleɪ/

sleigh

雪橇
Meaning
A vehicle pulled by horses or reindeer over snow or ice.
Example
Children were excited to ride in the sleigh through the snowy village.
孩子们兴奋地在雪地小村庄里骑上雪橇。
C1 noun /ˈsɛpərətɪst/

separatist

分裂主义者
Meaning
A person who supports the separation of a group from a larger body, often for political or cultural independence.
Example
The separatist group demanded independence from the central government.
分裂主义者要求中央政府独立。
A1 verb /send/

send

发送
Meaning
to cause something to go or be taken to a particular destination; to transmit
Example
I will send you an email with the details.
我会给你发送一封包含详细信息的电子邮件。
C1 noun /stɛntʃ/

stench

臭味
Meaning
A very strong and unpleasant smell.
Example
The stench of garbage filled the alley.
垃圾的臭味充满了小巷。
B1 noun /ˌsaʊθˈiːst/

southeast

东南
Meaning
the direction that is between south and east; a region in that direction
Example
The city is located in the southeast of the country.
这座城市位于该国的东南部。
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。
C2 adjective /səˈræfɪk/

seraphic

天使般的
Meaning
Of or like a seraph; angelic, pure, and blissful.
Example
She gave him a seraphic smile that calmed his fears.
她给了他一个天使般的微笑，安抚了他的恐惧。
B1 verb /slɪp/

slip

滑倒
Meaning
to lose balance or fall while moving, or to accidentally slide from a position
Example
She slipped on the wet floor and fell.
她在湿滑的地板上滑倒了。
B2 noun /sɜːˈveɪ.ləns/

surveillance

监控
Meaning
Close observation, especially of a suspected spy or criminal; continuous watching of a place, person, or situation.
Example
Government agencies conduct surveillance on cyber threats.
政府机构对网络威胁进行监控。
C1 adjective /ˌsɛm.iˈæn.ju.əl/

semiannual

半年一次
Meaning
Occurring twice a year; every six months.
Example
The company holds a semiannual meeting with all employees.
公司每六个月举行一次会议。
B2 verb /ʃrʌɡ/

shrug

耸肩
Meaning
To raise and lower the shoulders to express uncertainty or indifference.
Example
He shrugged when asked about the missing file.
他在被问到关于丢失文件的事时耸了耸肩。
C2 adjective /sɪˈnæp.tɪk/

synaptic

突触的
Meaning
Related to the signal transmission process between nerve cells.
Example
Learning strengthens synaptic connections in the brain.
学习增强大脑中的突触连接。
B1 adjective /ˈspaɪ.si/

Spicy

辛辣
Meaning
having a strong, hot flavor from spices; containing spices
Example
This curry is too spicy for me to eat.
这道咖喱对我来说太辣了。
B2 adjective səˈsteɪ.nə.bəl

sustainable

可持续的
Meaning
Able to be maintained at a certain rate or level; conserving an ecological balance.
Example
Sustainable practices mitigate environmental impact.
可持续的实践减少了对环境的影响。
B2 noun /stæns/

stance

立场
Meaning
a person's attitude, opinion, or position on an issue
Example
The company took a strong stance on environmental protection.
公司在环境保护问题上采取了强硬立场。
C1 /splɪnt/

splint

夹板
Meaning
A rigid device used to support and immobilize a broken or injured body part.
Example
The doctor applied a splint to stabilize the patient's broken arm.
医生为病人的断臂稳定应用了夹板。
C2 adjective /ˈskʌr.ɪ.ləs/

scurrilous

恶意中伤的
Meaning
Using or expressed in coarse, abusive, or slanderous language.
Example
The politician faced criticism for his scurrilous remarks about his opponent.
那位政治家因其对对手的恶意中伤言论而面临批评。
A2 verb /ʃaɪn/

shine

闪耀
Meaning
to give out a bright light or glow
Example
The sun will shine brightly tomorrow.
太阳明天会明亮地照耀。
B1 adjective /ˈsɪniər/

senior

高级
Meaning
having a higher rank or status; older or more experienced
Example
He is the senior manager in the department.
他是部门的高级经理。
C1 verb /səbˈdjuː/

subdue

Meaning
To bring under control, especially by force; to overcome or quiet.
Example
The army was able to subdue the rebellion quickly.
B2 noun /ˈsɪnˌdroʊm/

syndrome

综合症
Meaning
a group of symptoms that occur together and characterize a condition or disease
Example
Down syndrome affects a person's physical and mental development.
唐氏综合症影响一个人的身体和智力发展。
C1 adjective /səbˈvɜːrsɪv/

subversive

颠覆性的
Meaning
seeking or intended to undermine or overthrow an established system or authority
Example
The group was banned for its subversive activities.
该团体因其颠覆性活动而被禁止。
C2 noun /ˈsɒfɪzəm/

sophism

诡辩
Meaning
a clever but misleading argument; fallacious reasoning
Example
The politician's speech was full of sophism designed to mislead voters.
政治家的演讲充满了旨在误导选民的诡辩。
C1 verb /ˈʃækəl/

shackle

束缚
Meaning
to chain or restrain; to restrict someone’s actions or freedom
Example
Outdated regulations shackle small businesses and slow innovation.
过时的规定束缚了小企业并减缓了创新。
A2 noun /ˈsɪz.ərz/

Scissors

剪刀
Meaning
a cutting instrument with two sharp blades that are joined and work against each other
Example
She used scissors to cut the paper into small pieces.
她用剪刀把纸剪成小块。
C2 adjective /spɪk/

Spick

极其干净整洁；完美无瑕
Meaning
extremely clean and neat; immaculate
Example
The house was spick and span after the cleaning.
清洁后，房子变得一尘不染，整洁如新。
B1 noun /swet/

Sweat

汗水
Meaning
moisture exuded through the pores of the skin, typically as a reaction to heat, physical exertion, fever, or fear
Example
After running for an hour, he was covered in sweat.
跑了一小时后，他浑身是汗。
C2 noun /ˈsɪŋ.krə.ni/

synchrony

同步性
Meaning
Coordination in time, harmony in action or movement.
Example
Their dance performance showed perfect synchrony.
他们的舞蹈表演展示了完美的同步性。
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 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 /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 verb səˈpres

suppress

压制
Meaning
To forcibly put an end to; to restrain or subdue.
Example
Authorities must suppress criminal activities in campuses.
当局必须压制校园中的犯罪活动。
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。
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。
A1 verb /siː/

see

看
Meaning
to perceive with the eyes; to understand; to meet
Example
I can see the mountain from here.
我可以从这里看到山。
C2 noun /ˈʃɑːdənfrɔɪdə/

schadenfreude

从他人的不幸中获得的快乐
Meaning
pleasure derived from another person's misfortune
Example
He felt a sense of schadenfreude when his rival failed.
当他的对手失败时，他感到一阵沙登弗洛伊德。
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 noun /sfɪˈrɒmɪtər/

spherometer

球形仪
Meaning
An instrument used for measuring the curvature of spherical surfaces.
Example
The scientist used a spherometer to measure the lens curvature.
科学家使用了一个球形仪来测量透镜的曲率。
C2 noun /ˈskæb.ərd/

scabbard

剑鞘
Meaning
A sheath for the blade of a sword or dagger, typically made of leather or metal.
Example
The knight drew his sword from the scabbard.
骑士从剑鞘中拔出了剑。
A2 noun /smɔːl boʊl/

Small bowl

小碗
Meaning
a round, shallow container of small size used for serving food or liquids
Example
She served the soup in a small bowl.
她把汤倒在一个小碗里。
B2 adjective /ˈsoʊpi/

Soapy

覆盖着肥皂的; 泡沫的
Meaning
covered with soap; having the characteristics of soap; foamy
Example
The dishes were still soapy after washing.
洗完后，碗盘仍然很肥皂。
C1 noun /ˈskwɒlər/

squalor

贫困
Meaning
the state of being extremely dirty and unpleasant, especially due to poverty or neglect
Example
They lived in squalor without basic facilities.
他们在没有基本设施的贫困中生活。
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。
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。