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B1 noun /paɪp/

pipe

管道
Meaning
a tube used for conveying liquids or gases
Example
The plumber fixed the broken pipe.
水管工修理了坏掉的管道。
C2 verb /prɪˈværɪkeɪt/

prevaricate

Meaning
to avoid telling the truth by not giving a direct answer
Example
The politician began to prevaricate when asked about the scandal.
C2 adjective /ˈpɛstɪlənt/

pestilent

致命的
Meaning
Causing or tending to cause death or destruction; harmful or pernicious.
Example
The pestilent atmosphere of the swamp made people sick.
沼泽的致命气氛让人们生病。
A2 noun /ˈpoʊst ˌɒfɪs/

post office

邮局
Meaning
a public building or agency where mail is sent, received, and other postal services are provided
Example
I went to the post office to mail a package.
我去邮局寄了一个包裹。
C2 noun /pəˈnʌmbrə/

penumbra

部分阴影
Meaning
a partially shaded area around the shadow of an object, especially during an eclipse
Example
The moon’s penumbra created a dim shadow over the Earth.
月亮的阴影带在地球上创造了一个微弱的阴影。
C2 noun /ˈplɛdʒɔːr/

pledgeor

担保人
Meaning
a person who gives or offers a pledge or security
Example
The bank accepted the jewelry from the pledgeor as collateral for the loan.
银行接受了担保人提供的珠宝作为贷款的担保。
C2 noun /ˈfɪl.ɪ.staɪn/

philistine

对文化和艺术漠不关心或敌对的人
Meaning
a person who is indifferent or hostile to culture and the arts
Example
He was criticized as a philistine for dismissing modern art.
他因拒绝现代艺术而被批评为非利士人。
C1 adjective /ˌpæn.əˈmer.ɪ.kən/

Pan-American

泛美洲的
Meaning
relating to all the countries of North, Central, and South America
Example
The Pan-American Games bring together athletes from across the continent.
泛美洲运动会将整个大陆的运动员汇聚在一起。
C2 adjective /pəˈlædʒ.ɪk/

pelagic

与开放海洋相关
Meaning
Relating to the open sea or ocean water column, away from the shore.
Example
Pelagic fish like tuna are found far from the coast.
像金枪鱼这样的深海鱼类通常在离海岸很远的地方发现。
C1 verb /ˈpætər/

patter

发出重复的轻轻敲打声 / 机械地快速说话
Meaning
to make a repeated light tapping sound; to talk quickly in a rehearsed or mechanical way
Example
Rain pattered softly on the window.
雨滴轻轻拍打着窗户。
C1 noun /ˈpɛdɪɡriː/

pedigree

家谱
Meaning
the recorded ancestry or lineage of a person, family, or animal; the history or origin of something
Example
The dog has a pedigree that traces back several generations.
这只狗有一条可以追溯到几代的家谱。
C1 adjective /ˈpɜːrsənəbl/

personable

迷人
Meaning
having a pleasant appearance and manner; attractive and friendly
Example
The new teacher is very personable and easy to talk to.
新老师非常迷人且容易交谈。
A2 adjective /ˈplɛzənt/

pleasant

愉快的，令人愉悦的
Meaning
giving a sense of happiness, enjoyment, or satisfaction
Example
We had a pleasant evening at the park.
我们在公园度过了一个愉快的晚上。
A2 noun /ˈpeɪntɪŋ/

painting

画
Meaning
a picture or design made using paint
Example
The painting on the wall was created by a famous artist.
墙上的画是由一位著名艺术家创作的。
C2 noun /ˈpɛdɪmənt/

pediment

三角山墙
Meaning
a triangular gable found above the horizontal structure of a building, often in classical architecture
Example
The ancient temple had a pediment decorated with sculptures.
古老的寺庙有一个装饰着雕塑的山墙。
A2 noun /ˈpjuːpəl/

pupil

学生; 瞳孔
Meaning
a student, especially a young one; the central opening of the eye that lets in light
Example
The pupil listened carefully to the teacher during class.
学生在课堂上认真听老师讲课。
C1 noun /ˈpɑːr.keɪ/

parquet

木质地板
Meaning
A floor made of wooden blocks arranged in a geometric pattern.
Example
The old mansion had a beautiful parquet floor.
那座古老的豪宅有一块漂亮的木质地板。
C2 adjective /pəˈluːsɪd/

pellucid

透明
Meaning
Transparently clear; easy to understand.
Example
The lake water was so pellucid that you could see the stones at the bottom.
湖水是如此透明，你可以看到底部的石头。
B2 noun prɒsˈpɛr.ɪ.ti

prosperity

繁荣
Meaning
The state of being prosperous; success or wealth.
Example
The country achieved great prosperity during the last decade.
这个国家在过去十年中取得了巨大的繁荣。
C1 noun /ˈpæʃ.ən ˌflaʊ.ər/

Passion flower

激情花
Meaning
A climbing plant with intricate, colorful flowers; also refers to royal poinciana tree with red-orange blooms
Example
The passion flower vine covered the garden wall with beautiful blooms.
激情花藤用美丽的花朵覆盖了花园的墙壁。
B1 noun /'pʌmp.kɪn/

Pumpkin

南瓜
Meaning
a large round orange fruit with thick skin and edible flesh
Example
We carved a jack-o'-lantern from a big pumpkin.
我们从一个大南瓜里雕刻了一个南瓜灯。
C2 verb /ˈpjuːtrɪfaɪ/

putrefy

腐烂
Meaning
to decay or rot, producing a foul smell
Example
The meat began to putrefy in the heat.
肉在热气中开始腐烂。
C1 noun ˈpɜː.mə.kʌl.tʃər

permaculture

永续农业
Meaning
The development of agricultural ecosystems intended to be sustainable and self-sufficient.
Example
Permaculture promotes self-sufficient farming systems.
永续农业促进自给自足的农业系统。
B1 noun /poʊl/

pole

杆
Meaning
a long, slender, vertical object or structure, typically made of wood, metal, or another material
Example
They placed the flag on top of the pole.
他们把旗帜放在杆顶上。
B2 adjective /ˌfɪl.əˈsɒf.ɪ.kəl/

philosophical

哲学的
Meaning
relating to the study of the fundamental nature of knowledge, reality, and existence
Example
She maintained a calm and philosophical attitude during the crisis.
她在危机期间保持了冷静和哲学的态度。
C1 verb /prəˈkjʊər/

procure

采购
Meaning
to obtain something, especially with effort or difficulty
Example
They managed to procure enough supplies for the expedition.
他们设法为远征筹集到足够的物资。
B2 noun/verb /preɪ/

prey

Meaning
an animal hunted by another for food; to hunt and feed on
Example
Lions prey on zebras in the wild.
B2 noun /ˈpɜr.mə.nəns/

Permanence

持久性
Meaning
the state or quality of lasting or remaining unchanged indefinitely; enduring nature
Example
The permanence of the stone monument impressed all visitors.
石雕纪念碑的永久性给所有参观者留下了深刻的印象。
C1 noun pɔɪz

poise

自信与冷静
Meaning
Natural confidence and composure maintained under pressure.
Example
A good speaker maintains poise under pressure.
一个好的演讲者在压力下保持冷静。
B1 noun /ˈpraɪ.və.si/

Privacy

隐私
Meaning
the state of being alone and not watched or disturbed by other people; the right to keep your personal information secret
Example
Everyone has the right to privacy.
每个人都有隐私权。
C2 verb /poʊˈtɛnʃiˌeɪt/

potentiate

增强
Meaning
To increase the power, effect, or likelihood of something.
Example
Caffeine can potentiate the effects of some medicines.
咖啡因可以增强某些药物的效果。
B2 adverb /prɪˈdɒmɪnəntli/

predominantly

主要
Meaning
mainly; for the most part
Example
The population in the city is predominantly young.
这个城市的人口主要是年轻人。
C1 adjective /pərˈsweɪdəbl̩/

persuadable

容易说服的
Meaning
capable of being convinced or influenced to do something
Example
She was easily persuadable when it came to trying new foods.
她在尝试新食物时很容易被说服。
C1 noun ˈpɛd.ə.ɡɒ.dʒi

pedagogy

教育学
Meaning
The method and practice of teaching, especially as an academic subject or theoretical concept.
Example
Modern pedagogy focuses on student-centered learning.
现代教育学注重以学生为中心的学习。
B1 noun ˈpʌb.lɪk ˈspiː.kɪŋ

public speaking

公共演讲
Meaning
The skill of speaking confidently in front of an audience.
Example
Public speaking skills are essential for leadership roles.
公共演讲技巧对领导角色至关重要。
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。
C1 verb /ˈpɛdəl/

peddle

推销
Meaning
To sell goods, often by going from place to place; sometimes used negatively to mean promoting an idea or product in a pushy way.
Example
Street vendors peddle handmade jewelry to tourists.
街头小贩向游客出售手工珠宝。
A2 noun /ˈpoʊɪtri/

poetry

诗歌
Meaning
a literary form that uses rhythmic and metaphorical language to express emotions or ideas
Example
She loves reading poetry in her free time.
她喜欢在空闲时间阅读诗歌。
B2 noun /ˈprɛmɪs/

premise

前提 / 建筑物
Meaning
a statement or idea on which reasoning or an argument is based; also a building or property
Example
His argument was based on a false premise.
他的论点是建立在一个错误的前提上的。
C1 noun/verb ˈpɪv.ət

pivot

战略转变，中心，过程改变
Meaning
A significant change in business strategy or direction.
Example
The company decided to pivot its business strategy.
公司决定调整其商业策略。
C2 adjective /ˈprɑːflɪɡət/

profligate

挥霍无度
Meaning
recklessly extravagant or wasteful in resources
Example
The king was known for his profligate lifestyle.
国王以奢侈的生活方式而闻名。
B1 noun /pɑːrˌtɪsɪˈpeɪʃən/

participation

参与
Meaning
the action of taking part in something
Example
Her participation in the competition was commendable.
她在比赛中的参与值得称赞。
B1 noun /ˈpæsɪdʒ/

passage

狭窄的通道; 片段/引用; 从一个状态或地方到另一个的过程
Meaning
a narrow way through or between; a section of text or music; the process of moving from one state or place to another
Example
The narrow passage led from the courtyard to the library.
狭窄的通道从庭院通向图书馆。
B2 verb /pliːd/

plead

恳求
Meaning
to make an emotional appeal; to present a case in court
Example
She pleaded for mercy.
她恳求宽恕。
C1 verb /pəˈveɪd/

pervade

弥漫
Meaning
to spread through and be present in every part of something
Example
The smell of fresh flowers pervaded the entire room.
新鲜花香弥漫整个房间。
C1 noun /ˈpɪn.sərz/

Pincers

钳子
Meaning
a tool made of two curved or hinged pieces of metal used for gripping and pulling things
Example
The chef used pincers to remove the hot pot from the stove.
厨师用钳子把热锅从炉子上取下来。
B2 noun /proʊˈbeɪʃən/

probation

试用期
Meaning
a period of testing or supervision, especially for offenders or new employees
Example
He was placed on probation for six months.
他被安排了六个月的试用期。
C2 noun /paɪər/

pyre

火葬堆
Meaning
A heap of combustible material, especially one used for burning a corpse as part of a funeral ceremony.
Example
The villagers built a pyre to honor the deceased.
村民们建造了一堆火葬堆，以尊重已故者。
C2 noun /pɪˈdɒl.ə.dʒi/

pedology

土壤学
Meaning
The study of soils in their natural environment.
Example
Pedology helps scientists understand soil fertility.
土壤学帮助科学家理解土壤的肥力。
C2 noun /ˈpɜːrljuː/

purlieu

周边区域
Meaning
The area near or surrounding a place; an outlying or neighboring district.
Example
They spent the afternoon exploring the purlieus of the ancient city.
他们在探索古城的普尔柳地区度过了下午。
C1 noun /pluːm/

plume

一根大而柔软的羽毛，或者类似羽毛的东西
Meaning
a large, soft feather or something resembling a feather
Example
The soldier wore a red plume on his helmet.
士兵戴着一根红色羽毛在他的头盔上。
C2 noun /ˌfɪziˈɒnəmi/

physiognomy

面部特征分析
Meaning
the study of facial features to judge character or personality
Example
He believed in physiognomy and tried to read people's personalities from their faces.
他相信面相学，并试图通过人的面部来解读他们的个性。
C1 noun /ˈpɜːrpɪtreɪtər/

perpetrator

罪犯
Meaning
a person who commits a harmful, illegal, or immoral act
Example
The police arrested the perpetrator of the crime.
警方逮捕了犯罪嫌疑人。
B1 noun /ˈprəʊsesɪŋ/

processing

处理
Meaning
the series of actions or steps taken to achieve a particular end, especially in data or food handling
Example
Data processing takes place in the server.
数据处理在服务器上进行。
C1 verb /pɜːrtʃ/

perch

Meaning
To sit or rest on something high or narrow.
Example
The bird perched on the fence.
B2 adjective /ˈpær.ə.lel/

Parallel

平行
Meaning
side by side and having the same distance continuously between them; similar or corresponding
Example
The two roads run parallel to each other for several miles.
这两条道路在好几英里内平行。
C1 noun /pəˈraɪə/

pariah

弃儿
Meaning
An outcast; someone who is rejected by society or a social group.
Example
After the scandal, he became a social pariah.
丑闻过后，他成了一个社会弃儿。
A2 noun /ˈpɛpər/

pepper

胡椒
Meaning
a pungent spice obtained from pepper plants, used to flavor food
Example
I like to add pepper to my soup.
我喜欢在我的汤里加胡椒。
C2 noun /ˌpæl.ənˈkiːn/

Palanquin

花轿
Meaning
a covered chair or bed carried on poles by bearers
Example
The bride was carried to the wedding ceremony in an ornate palanquin.
新娘在装饰华丽的轿子中被抬到婚礼现场。
C1 noun /ˈpleɪn.tɪf/

Plaintiff

原告
Meaning
a person who brings a case against another in a court of law; the person who initiates a lawsuit
Example
The plaintiff filed a lawsuit against the company.
原告对公司提起了诉讼。
C1 noun prəˈkjʊrmənt

procurement

采购
Meaning
The action of obtaining or procuring something, especially for official purposes.
Example
The procurement of modern equipment has improved research accuracy.
现代设备的采购提高了研究准确性。
C2 noun /ˌfaɪ.təʊˈkem.ɪ.kəlz/

phytochemicals

植物化学物质
Meaning
Natural chemical compounds produced by plants that provide health benefits beyond basic nutrition, often having antioxidant properties.
Example
Phytochemicals in green tea help reduce inflammation.
绿茶中的植物化学物质有助于减少炎症。
B2 noun /ˈpɒlən/

pollen

花粉
Meaning
fine powder produced by flowers, used in fertilization
Example
Bees collect pollen from flowers to make honey.
蜜蜂从花朵中收集花粉来制作蜂蜜。
C2 noun ˌpɜː.pɪˈtʃuː.ɪ.ti

perpetuity

永恒，永久性，连续性
Meaning
Permanence, eternity, continuity.
Example
The contract ensures payments in perpetuity.
合同保证永续付款。
B1 noun /ˈproʊtiːn/

protein

Meaning
a molecule composed of amino acids essential for bodily functions
Example
Proteins are essential for building and repairing tissues in the body.
C1 noun /ˈpluː.mɪdʒ/

plumage

羽毛
Meaning
the feathers covering a bird's body
Example
The peacock's plumage was vibrant and eye-catching.
孔雀的羽毛鲜艳夺目。
C1 noun /ˈprɛsɪdəns/ or /prɪˈsiːdəns/

precedence

优先
Meaning
the condition of being considered more important than someone or something else; priority
Example
Safety takes precedence over speed in this factory.
在这个工厂中，安全优先于速度。
C1 adjective /ˈperɪɡrɪn/

Peregrine

漫游的; 迁徙的; 旅行的
Meaning
wandering; traveling; migratory
Example
The peregrine falcon is known for its incredible speed.
游隼因其不可思议的速度而闻名。
C1 noun /ˈpriːˌæmbəl/

preamble

前言
Meaning
a preliminary statement, especially the introduction to a formal document
Example
The preamble of the constitution outlines its guiding principles.
宪法的序言概述了其指导原则。
C2 noun /ˈpɑːrvənuː/

parvenu

新富人
Meaning
A person who has recently gained wealth or influence but is not yet accepted socially.
Example
He was seen as a parvenu who lacked refinement despite his riches.
他被视为一个新富阶层，尽管他拥有财富，但却缺乏 refinement。
C2 noun /ˈpɒlɪti/

polity

政治，政府形式
Meaning
an organized society or form of government
Example
The ancient Greek polity had a system of city-states.
古希腊的政治有一个城邦制度。
A2 noun /ˈpeɪn.tər/

Painter

画家
Meaning
a person who paints pictures or decorates buildings
Example
The painter created a beautiful landscape on canvas.
画家在画布上创作了美丽的风景。
B2 verb /pɪəs/

pierce

刺穿
Meaning
to make a hole through something; to penetrate with a sharp object
Example
The arrow will pierce through the target.
箭矢将穿透目标。
A2 noun /ˈprɪzən/

prison

监狱
Meaning
a building where people are kept as punishment for a crime or while waiting for trial
Example
He was sent to prison for his crimes.
他因犯下罪行而被送进监狱。
B1 adjective /ˈpɜːrmənənt/

Permanent

永久; 不可改变的
Meaning
lasting; unchanging; enduring
Example
The tattoo is a permanent mark on his skin.
纹身是他皮肤上永久的印记。
C2 noun /ˌpriːɪɡˈzɪstəns/

preexistence

预存在
Meaning
the state of existing before something else
Example
Philosophers often debated the preexistence of the soul.
哲学家们常常辩论灵魂的预存在。
C1 noun prɪˈzɜː.və.tɪvz

preservatives

防腐剂
Meaning
A substance used to preserve foodstuffs, wood, or other materials against decay.
Example
Many processed foods contain harmful preservatives.
许多加工食品含有有害的防腐剂。
C2 noun /pɛlf/

pelf

不正当的钱
Meaning
Money, especially when gained dishonorably.
Example
The corrupt official was motivated only by pelf.
腐败的官员仅仅是为了不正当的钱而动机。
C1 verb /pərˈteɪn/

pertain

涉及
Meaning
to relate or have reference to something
Example
The rules pertain to all students in the school.
这些规则适用于学校的所有学生。
C2 noun /ˌpɛkəˈdɪloʊ/

peccadillo

小错误
Meaning
a small or minor fault or sin
Example
Forgetting to call was just a small peccadillo, not a serious mistake.
忘记打电话只是一个小错误，不是一个严重的错误。
B1 noun pəˈfɔː.məns

performance

表现
Meaning
The action or process of carrying out or accomplishing an action, task, or function.
Example
Performance improvements boost confidence.
性能提升增强了信心。
B2 adjective /ˈprɒb.ə.bəl/

Probable

可能的
Meaning
likely to happen; expected; plausible
Example
It is probable that it will rain tomorrow according to the weather forecast.
根据天气预报，明天可能会下雨。
B2 noun /pɔːrtʃ/

porch

门廊
Meaning
a covered area at the entrance of a building, often with a roof and open sides
Example
We sat on the porch and enjoyed the evening breeze.
我们坐在门廊上，享受晚风。
C1 noun /ˌpɑːrʃiˈæləti/

partiality

偏袒
Meaning
an unfair preference or bias toward one side or person
Example
The judge was criticized for showing partiality in the case.
法官因在案件中表现出偏袒而受到批评。
C1 noun /ˈprɛsɪpɪs/

precipice

悬崖
Meaning
A very steep cliff or a situation of great danger.
Example
The hikers stood at the edge of the precipice, gazing into the valley below.
徒步旅行者站在悬崖边缘，凝视着下面的山谷。
C2 noun /ˈpɪnəs/

pinnace

小船
Meaning
a small boat, often carried by a larger ship
Example
The sailors used a pinnace to reach the shore.
水手们用小船到达了岸边。
A2 verb /prəˈduːs/

produce

生产
Meaning
to make, create, or manufacture something
Example
The factory produces cars.
工厂生产汽车。
C1 noun /ˈsaɪkiː/

psyche

灵魂 / 心智
Meaning
the human soul, mind, or spirit
Example
The novel explores the depths of the human psyche.
这本小说探索了人类心智的深度。
B1 noun /ˈpeɪstri/

pastry

糕点
Meaning
a baked food product made from flour, fat, and water, often sweet or savory
Example
I bought a box of fresh pastries for breakfast.
我买了一个盒子的新鲜糕点作为早餐。
C2 adjective /flɛgˈmæt.ɪk/

phlegmatic

冷静的
Meaning
having an unemotional and stolidly calm disposition
Example
Despite the chaos, he remained phlegmatic and composed.
尽管混乱，他依然保持冷静和平静。
B1 noun /ˈfɑːrməsi/

pharmacy

药店
Meaning
A place where medicinal drugs are prepared and sold.
Example
I went to the pharmacy to buy antibiotics.
我去药店买抗生素。
C2 verb /fɪˈlændər/

philander

调情
Meaning
to engage in casual or frivolous romantic or sexual relationships
Example
He was known to philander with many women in town.
他以与城里许多女性交往而闻名。
B1 noun /ˈpaɪ.lət/

Pilot

飞行员
Meaning
a person who operates the controls of an aircraft
Example
The experienced pilot landed the plane safely during the storm.
经验丰富的飞行员在风暴中安全着陆。
C2 noun /ˌpoʊpʊˈriː/

potpourri

干花混合物
Meaning
a mixture of dried flowers and spices kept in a bowl to perfume a room; a miscellaneous collection
Example
The living room was filled with the scent of potpourri.
客厅里充满了波普瑞的香气。
A2 noun /fəˈtɒɡrəfi/

photography

摄影
Meaning
the art or practice of taking and processing photographs
Example
She studied photography in college.
她在大学里学习了摄影。
C1 adjective /ˌpɛd.əˈɡɒdʒ.ɪ.kəl/

pedagogical

教育学的
Meaning
Relating to teaching and education; concerned with the methods and practice of teaching.
Example
The school adopted new pedagogical techniques to improve learning.
学校采用了新的教育学技术来改善学习。
B1 noun /prəˈduː.sər/

Producer

制片人
Meaning
a person who supervises the making of a film, play, or broadcast program; someone who creates or manufactures goods
Example
The film producer invested millions in the new movie project.
电影制片人投资了数百万美元在这个新电影项目中。
C2 noun ˈpær.ə.ɡən

paragon

典范
Meaning
A person or thing regarded as a perfect example of a particular quality; a model of excellence.
Example
Neom is a paragon of sustainable urban design.
Neom 是可持续城市设计的典范。
C2 noun /ˈfænˌtæzəm/

phantasm

幽灵
Meaning
an illusion, ghost, or figment of the imagination
Example
The child claimed to see a phantasm in the old house.
孩子声称在旧房子里看见了幽灵。
A2 noun /ˈpɑːswɜːd/

password

密码
Meaning
a secret word or phrase used to gain access to something
Example
Make sure your password is strong and unique.
确保您的密码强大且独特。
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。
A2 noun /ˈpoʊɪt/

poet

诗人
Meaning
a person who writes poems
Example
The poet wrote about love and nature.
诗人写了关于爱情和自然的诗。
C1 noun /ˈpɔːpər/

pauper

乞丐
Meaning
A very poor person.
Example
The pauper begged for food on the street corner.
乞丐在街角乞讨食物。
C1 noun /pəˈlɪɡ.ə.mi/

Polygamy

一夫多妻制
Meaning
the practice of marrying multiple spouses at the same time
Example
Polygamy is illegal in many countries around the world.
一夫多妻制在世界许多国家是非法的。
C2 noun /ˌfəʊ.təʊ.sen.sɪˈtɪv.ɪ.ti/

photosensitivity

光敏感性
Meaning
Sensitivity to light, especially abnormal sensitivity that may cause discomfort or damage.
Example
Overrubbing can increase photosensitivity.
过度摩擦可能增加光敏感性。
C1 adjective /ˌpɜːrpənˈdɪkjələr/

perpendicular

垂直
Meaning
At an angle of 90 degrees to a given line, plane, or surface.
Example
The ladder was placed perpendicular to the ground for safety.
梯子为了安全被放置在地面上与之垂直。
C1 verb /ˈpɛtrɪfaɪ/

petrify

石化
Meaning
to make someone so frightened that they are unable to move or think; to turn into stone
Example
The loud noise petrified the little child.
大声的噪音让孩子石化了。
C2 noun /ˈpær.əkˌsɪz.əm/

paroxysm

突如其来的爆发
Meaning
A sudden, violent outburst of emotion or activity.
Example
She was seized by a paroxysm of laughter.
她被一阵突如其来的笑声席卷。
A2 noun, verb, adjective /ˈprɛzənt/

present

呈现
Meaning
existing or happening now; to give something to someone in a formal way
Example
She presented her report to the team yesterday.
她昨天向团队展示了她的报告。
C1 noun /prɒɡˈnoʊsɪs/

prognosis

预后
Meaning
A forecast of the likely outcome of a disease or situation.
Example
The doctor gave a positive prognosis for the patient's recovery.
医生给出了患者康复的积极预后。
A1 verb /peɪnt/

paint

画画
Meaning
to apply a colored substance to a surface
Example
She loves to paint landscapes in her free time.
她喜欢在空闲时间画风景画。
C1 verb pɚˈpɛtʃ.u.eɪt

perpetuate

保持某事持续运行或长时间维持它
Meaning
To keep something continuously running or maintain it for a long time.
Example
The media can sometimes perpetuate harmful stereotypes.
媒体有时会延续有害的刻板印象。
B2 noun /ˈpɑːs.tʃər/

Posture

幸福
Meaning
the position in which someone holds their body; a particular attitude or approach
Example
Good posture is important for preventing back pain.
当她收到奖项时，她无法掩饰自己的幸福。
B1 verb /prəˈvaɪdɪd/

provided

提供的
Meaning
gave or supplied something that was needed
Example
The hotel provided free breakfast for all guests.
酒店为所有客人提供了免费早餐。
C1 noun /ˈpoʊtənsi/

potency

效能
Meaning
The power or ability of something to affect or influence; strength or effectiveness.
Example
The potency of the new medicine amazed the doctors.
新药的效能令医生们惊讶。
C1 noun /pləˈsiːboʊ/

placebo

安慰剂
Meaning
a substance with no therapeutic effect, used as a control in testing new drugs
Example
The patient was given a placebo to compare the effect of the real drug.
患者被给了一个安慰剂，以比较真实药物的效果。
C1 adjective /pəˈdæntɪk/

pedantic

过于关注细节或规则的人
Meaning
Excessively concerned with minor details or rules; overly academic or bookish.
Example
Her pedantic explanations made the lecture dull.
她的呗丹提克解释让讲座变得无聊。
C1 adjective /pəˈtɜːrnəl/

paternal

父亲的
Meaning
Relating to or characteristic of a father.
Example
He took a paternal interest in the boy’s education.
他对男孩的教育表现出父亲般的兴趣。
C2 noun /ˌpɪəriəˈdɪsɪti/

periodicity

周期性
Meaning
The quality or state of being regular or recurring at intervals.
Example
The periodicity of the moon’s phases has fascinated humans for centuries.
月亮相位的周期性几个世纪以来一直吸引着人类。
B2 adjective /prəˈdʌk.tɪv/

Productive

高效的
Meaning
efficient; yielding good results; fruitful
Example
Working from home has made me more productive than ever before.
在家工作让我比以往更高效。
A2 verb /ˈprɒmɪs/

promise

承诺
Meaning
to assure someone that one will definitely do something; to give one's word
Example
I promise to help you with your homework.
我承诺帮助你做作业。