A1 adjective /nɛkst/

neurological

神经学的

Meaning

Relating to the anatomy, functions, and organic disorders of nerves and the nervous system.

Example

Meditation has positive neurological effects on mental health.

冥想对心理健康有积极的神经学影响。

B1 noun /ˈneɪvi/

Navy

海军

Meaning

the branch of armed forces that conducts military operations at sea

Example

He joined the navy after graduating from college.

他在大学毕业后加入了海军。

C2 noun /nəˈkrɒpəlɪs/

necropolis

古代墓地

Meaning

a large ancient cemetery with elaborate tombs

Example

The archaeologists discovered artifacts in the necropolis of the ancient city.

考古学家在古城的内克罗波利斯中发现了文物。

B2 noun /ˈnuː.kʌm.ər/

New-comer

新来者

Meaning

a person who has recently arrived in a place or joined a group

Example

The newcomer was warmly welcomed by the team.

新来者受到了团队的热烈欢迎。

B2 adjective /ˈnoʊ.bəl/

Noble

高尚的；贵族的

Meaning

having high moral qualities; honorable; generous; of aristocratic birth

Example

His noble actions helped many people in need.

他的高尚行为帮助了许多需要帮助的人。

B1 adjective /ˈneɪtɪv/

native

本地的

Meaning

Belonging to a person by birth; originating in a particular place.

Example

He is a native speaker of Bengali.

他是孟加拉语的母语者。

B2 adjective /njuːˈmɛrɪkəl/

numerical

数字的

Meaning

relating to or expressed in numbers

Example

The report provides numerical data on population growth.

报告提供了有关人口增长的数字数据。

B2 noun /ˈnuː.səns/

Nuisance

麻烦; 打扰;

Meaning

a person, thing, or circumstance causing inconvenience or annoyance

Example

The constant noise from construction is a real nuisance.

建筑施工的持续噪音是一种真正的麻烦。

C2 noun /ˌɛn.biː.esˈpiː/

nbsp

不间断空格

Meaning

a non-breaking space character in HTML used to prevent an automatic line break at its position

Example

Use   in HTML to add a space that won't break into a new line.

在HTML中使用 添加一个不会换行的空格。

B1 noun /ˈnaɪt.meər/

Nightmare

噩梦

Meaning

a frightening or unpleasant dream; a very unpleasant experience

Example

The exam was a complete nightmare for unprepared students.

考试对未准备的学生来说是一场彻底的噩梦。

B1 noun/adjective /ˈnɒvəl/

novel

小说 / 新的

Meaning

A long fictional narrative; also something new or unusual.

Example

She spent the weekend reading a historical novel.

她在周末阅读了一本历史小说。

C1 noun /ˈnɔː.zi.ə/

Nausea

恶心

Meaning

a feeling of sickness with an inclination to vomit

Example

The motion of the boat caused severe nausea.

船的晃动引起了严重的恶心感。

A2 noun /ˈneɪbər/

neighbor

邻居

Meaning

a person living next door or nearby

Example

My neighbor lent me some sugar when I ran out.

我的邻居在我糖用完时借给了我一些糖。

C2 noun /ˌnɛɡlɪˈʒeɪ/

negligee

轻薄丝绸睡衣

Meaning

A woman's light dressing gown, often made of thin or silky material.

Example

She wore a silk negligee before going to bed.

她在睡觉前穿上了丝绸睡衣。

C1 adjective /ˈnɑːkʃəs/

noxious

有害的

Meaning

harmful, poisonous, or very unpleasant

Example

The factory released noxious fumes into the air.

工厂释放了有害气体进入空气。

C2 noun /ˈnes.lɪŋ/

Nestling

雏鸟

Meaning

a young bird that has not yet left its nest

Example

The mother bird fed the hungry nestling with worms.

母鸟用虫子喂饥饿的小鸟。

B2 adjective /ˈniː.di/

Needy

贫困的; 需要帮助的; 缺乏基本生活必需品的

Meaning

requiring help or support; poor; lacking basic necessities

Example

The charity helps needy families during the winter.

慈善在冬季帮助贫困家庭。

C1 noun /niːʃ/

Niche

市场细分, 专门领域, 目标市场

Meaning

A specialized segment of the market for a particular kind of product or service.

Example

Finding the right niche is key to a successful business.

找到正确的细分市场是成功经营的关键。

C2 adjective /ˌnjuːmɪzˈmætɪk/

numismatic

钱币学的

Meaning

relating to the study or collection of coins, currency, and medals

Example

He has a numismatic collection of rare coins from around the world.

他拥有来自世界各地的稀有硬币收藏。

C1 noun /ˈnoʊ.və/

Nova

新星

Meaning

a star that suddenly increases greatly in brightness

Example

Astronomers discovered a new nova in the constellation.

天文学家在星座中发现了一个新的诺瓦。

A2 conjunction /nɔːr/

nor

也不

Meaning

used to introduce a negative clause after a negative statement

Example

He didn't call, nor did he send a message.

他没有打电话，也没有发送消息。

C1 noun /nɪˈɡeɪʃən/

negation

否定

Meaning

The act of denying something; the contradiction or absence of something.

Example

The theory is built on the negation of traditional beliefs.

理论建立在对传统信仰的否定之上。

C1 noun /ˈnɛkˌlaɪn/

neckline

领口

Meaning

the edge of a garment around the neck, especially as cut to form a particular shape

Example

The dress has a beautiful V-shaped neckline.

这件裙子有一个漂亮的V形领口。

A2 pronoun /nʌn/

none

没有人

Meaning

not any; no one; not one

Example

None of the students passed the exam.

没有学生通过考试。

C2 noun /ˈnʌnəri/

nunnery

修道院

Meaning

A convent or building where nuns live and work.

Example

She decided to join the nunnery to devote her life to spiritual practice.

她决定加入修道院，献身于精神实践。

B1 adverb /ˈnjuːli/

newly

nationality

国籍

Meaning

The status of belonging to a particular nation, either by birth or naturalization.

Example

Her nationality is Canadian, though she was born in France.

她的国籍是加拿大的，尽管她出生在法国。

C1 adjective /ˈnɒm.ɪ.nəl/

Nominal

名义上的; 非常小

Meaning

very small in size or amount; existing in name only

Example

He paid only a nominal fee for the membership since he was a student.

他只支付了名义上的会员费，因为他是学生。

C1 noun /ˈnaɪt.fɔːl/

nightfall

夜幕降临

Meaning

the time when night begins; dusk

Example

They decided to return home before nightfall.

他们决定在夜幕降临之前回家。

A2 adjective /niːt/

Neat

干净整洁; 井然有序; 精心制作

Meaning

clean and tidy; well-organized; carefully done

Example

Her room is always neat and organized.

她的房间总是整洁有序。

C1 noun /ˈnɛm.ə.sɪs/

nemesis

敌人 / 对手

Meaning

A long-standing rival or an inescapable agent of downfall.

Example

For years, he considered his colleague to be his nemesis.

多年来，他把同事当作自己的敌人。

A2 noun /nɔɪz/

Noise

噪音

Meaning

a sound, especially one that is loud or unpleasant

Example

The noise from the construction site was very disturbing.

施工现场的噪音非常扰人。

C2 adjective ˌnjʊə.rəʊ.saɪənˈtɪ.fɪk

neuroscientific

神经科学的

Meaning

Related to the scientific study of the brain and nervous system.

Example

Neuroscientific research helps understand memory retention.

神经科学研究有助于理解记忆保持。

C2 noun /neɪv/

nave

教堂的中央部分

Meaning

the central part of a church building intended to accommodate the congregation

Example

The choir sang beautifully in the church nave.

合唱团在教堂的内夫里唱得非常动听。

A2 adjective /ˈnɔː.məl/

Normal

正常; 典型; 符合标准; 健康

Meaning

usual; typical; conforming to a standard; healthy

Example

It's normal to feel nervous before an important exam.

在重要的考试前感到紧张是正常的。

B1 noun /ˈnɜːrsɪŋ/

nursing

护理

Meaning

the profession or practice of caring for the sick or injured

Example

She is studying nursing to become a healthcare professional.

她在学习护理学，想成为一名医疗专业人员。

C2 verb /ˌnɒnˈplʌst/

nonplussed

困惑

Meaning

Past tense of nonplus; surprised and unsure how to react.

Example

He stood nonplussed at the strange remark.

他对奇怪的评论感到困惑。

C2 noun /næˈteɪʃən/

natation

游泳

Meaning

The act or sport of swimming.

Example

She took lessons in natation to improve her swimming skills.

她参加了游泳课程，以提高她的游泳技巧。

B2 noun nɪˈsesɪti

necessity

必要性

Meaning

The fact of being required or indispensable; an indispensable thing.

Example

Waste management is a necessity for environmental sustainability.

废物管理是环境可持续性的必要性。

B2 noun /ˈnæreɪtər/

narrator

叙述者

Meaning

A person who tells the story in a book, play, or film.

Example

The narrator guided the audience through the complex plot.

叙述者引导观众穿越复杂的情节。

C1 noun /noʊˈteɪʃən/

notation

符号系统

Meaning

A system of symbols or signs used to represent information, especially in mathematics or music.

Example

The teacher explained the notation used in the algebra equations.

老师解释了代数方程中使用的符号系统。

B2 noun /ˈnɛtˌwɜːkɪŋ/

networking

建立网络

Meaning

The action of establishing connections and relationships, especially for career or business purposes.

Example

Networking is important for career development.

建立网络对职业发展至关重要。

C1 noun /ˈnɛktəriːn/

nectarine

油桃 (一种光滑皮肤的桃子品种)

Meaning

A smooth-skinned variety of peach.

Example

She bought a basket of fresh nectarines from the market.

她从市场上买了一篮子新鲜的油桃。

B2 adjective /nəˈtɔːriəs/

notorious

臭名昭著

Meaning

Famous or well-known for something bad or undesirable

Example

The area is notorious for its high crime rate.

该地区因其高犯罪率而臭名昭著。

B2 verb /nɪˈɡlekt/

neglect

忽视

Meaning

to fail to care for or give attention to something

Example

Don't neglect your health while studying.

学习时不要忽视自己的健康。

C2 noun /ˈnaɪɪˌlɪzəm/

nihilism

虚无主义

Meaning

The rejection of all religious and moral principles, often in the belief that life is meaningless.

Example

The philosopher was criticized for promoting nihilism.

哲学家因提倡虚无主义而受到批评。

B2 noun /nɒsˈtæl.dʒə/

nostalgia

怀旧

Meaning

A sentimental longing for the past, typically for a period or place with happy personal associations.

Example

Listening to old songs fills me with nostalgia.

听老歌让我充满怀旧之情。

C2 adjective /ˈnɛðər/

nether

下方的

Meaning

situated down or below; lower

Example

They explored the nether regions of the cave.

他们探险了洞穴的下方区域。

C1 noun /nuːs/

Noose

套索

Meaning

a loop with a running knot used for hanging; a trap or snare

Example

The cowboy made a noose to catch the wild horse.

牛仔做了一个套索来抓住野马。

C1 adjective /ˌnɒnˈvɜː.bəl/

non-verbal

不涉及或使用语言或演讲; 通过手势、肢体语言或面部表情进行交流。

Meaning

Not involving or using words or speech; communicated through gestures, body language, or facial expressions.

Example

Non-verbal cues are just as important as words.

非语言提示与言语同样重要。

C2 noun /ˌniːoʊˈpeɪɡənɪzəm/

neopaganism

新异教主义

Meaning

Modern religious movements influenced by or claiming to be derived from the various historical pagan beliefs of pre-modern Europe.

Example

Neopaganism has gained popularity as people seek spiritual alternatives to mainstream religions.

新异教主义已获得越来越多的关注，因为人们正在寻找主流宗教的精神替代品。

C1 noun /ˈnɜr.tʃər/

Nurture

培养

Meaning

the process of caring for and encouraging growth or development

Example

Good parenting involves both nature and nurture.

良好的育儿涉及自然和培养两个方面。

C1 noun ˌnæn.oʊ.tekˈnɒl.ə.dʒi

nanotechnology

纳米技术

Meaning

The branch of technology that deals with dimensions and tolerances of less than 100 nanometers.

Example

Nanotechnology is advancing medical treatments.

纳米技术正在推动医疗治疗的发展。

A1 noun /naɪn/

nine

九

Meaning

the number that is one more than eight

Example

She has nine books in her collection.

她的收藏里有九本书。

B2 adjective /ˈnær.ə.tɪv/

Narrative

叙述的; 描述性的; 讲述故事的

Meaning

relating to storytelling; descriptive; telling a story; recounting events

Example

The narrative structure of the novel was quite complex.

这本小说的叙述结构相当复杂。

C1 adjective /ˈnæv.ɪ.ɡə.bəl/

Navigable

可航行的

Meaning

suitable for ships or boats to travel on; able to be navigated

Example

The river is navigable for small boats during the rainy season.

这条河在雨季适合小船通行。

C2 noun /ˈnɛtl̩/

nettle

一种触碰时会引起刺激的植物

Meaning

a plant with stinging hairs that cause irritation when touched

Example

He accidentally brushed against the nettle and felt a sharp sting.

他不小心碰到了荨麻，感到一阵剧烈的刺痛。

C1 verb /nʌdʒ/

nudge

轻推

Meaning

To push someone gently, usually with your elbow, in order to attract attention.

Example

She nudged him to be quiet during the meeting.

她在会议中轻轻地用肘部推了他一下，让他保持安静。

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。

A1 adverb /ˈnɛvər/

never

从不

Meaning

at no time in the past or future; not ever

Example

I have never seen such a beautiful sunset.

我从未见过如此美丽的日落。

C2 verb /ˈnɪɡəl/

niggle

Meaning

to cause slight but persistent annoyance, discomfort, or worry

Example

A small doubt niggled at her mind.

B2 adjective /ˈneɪ.kɪd/

Naked

赤裸的; 没有衣服; 暴露的; 裸露的

Meaning

without clothes or covering; bare; exposed; unclothed

Example

The naked truth about the situation shocked everyone.

关于局势的赤裸真相震惊了所有人。

B2 adjective /ˌnɒnˈprɒfɪt/

nonprofit

非营利组织

Meaning

an organization that does not aim to make a profit, often serving a social or charitable purpose.

Example

She works for a nonprofit organization that helps children.

她为一个帮助孩子的非营利组织工作。

C2 noun /nɛˈkroʊsɪs/

necrosis

坏死

Meaning

the death of body tissue due to disease, injury, or lack of blood supply

Example

The doctor explained that the patient’s wound showed signs of necrosis.

医生解释说，病人的伤口显示出坏死的迹象。

C2 adjective /ˌnɒnpəˈreɪl/

nonpareil

无与伦比

Meaning

Having no equal; unrivaled or matchless.

Example

Her beauty was considered nonpareil in the region.

她的美貌在该地区被认为是无与伦比的。

C2 noun /nɪmf/

Nymph

水仙

Meaning

a mythological spirit of nature; a beautiful young woman in classical mythology

Example

The water nymph appeared by the moonlit lake.

水仙出现在月光下的湖边。

B2 noun ˌnæv.ɪˈɡeɪ.ʃən

navigation

导航

Meaning

The process or activity of accurately ascertaining one's position and planning and following a route.

Example

GPS technology has improved the navigation of self-driving cars.

GPS 技术改进了自动驾驶汽车的导航。

A2 adjective /ˈnɔːti/

naughty

顽皮

Meaning

Disobedient or mischievous, often in a playful or mildly bad way.

Example

The naughty child drew on the walls with crayons.

顽皮的孩子用蜡笔在墙上画画。

B2 adjective /ˈnoʊtəbl/

notable

显著

Meaning

worthy of attention or notice; remarkable

Example

She made a notable contribution to the project.

她对这个项目做出了显著的贡献。

C1 noun /naɪˈiːvɪti/

naivety

天真

Meaning

The quality of being innocent, simple, and lacking experience or sophistication.

Example

Her naivety made her trust people too easily.

她的天真使她太容易相信别人。

C1 noun /ˈnɑː.sɪ.sɪ.zəm/

narcissism

自恋

Meaning

Excessive interest in or admiration of oneself; extreme selfishness.

Example

His excessive narcissism made it difficult for him to empathize with others.

他的过度自恋让他很难同情他人。

C2 adjective /ˈnjuːbaɪl/

nubile

年轻的女孩

Meaning

of a young woman, sexually mature and suitable for marriage

Example

The village was celebrating the festival with its nubile maidens dancing.

村庄正在庆祝节日，跳舞的是年轻的女孩。

B2 noun, adjective, adverb /ˌnɔːrθˈwest/

northwest

西北

Meaning

the direction that is between north and west; situated in or moving toward this direction

Example

Seattle is located in the northwest of the United States.

西雅图位于美国的西北部。

C1 noun /ˈnoʊmæd/

nomad

游牧民

Meaning

A person who has no permanent home and moves from place to place.

Example

The desert was once home to nomads who lived by herding animals.

沙漠曾经是游牧民的家，他们靠放牧生存。

A2 noun /ˈnæpkɪn/

napkin

餐巾

Meaning

a piece of cloth or paper used to wipe the mouth and hands while eating

Example

She placed a napkin on her lap before eating.

她在吃饭前把餐巾放在膝盖上。

B2 adjective ˈnjuːtrəl

neutral

中性

Meaning

Having no electric charge; neither positive nor negative.

Example

Neutrons are electrically neutral.

中子电中性。

C1 adjective /ˈniːd.ləs/

Needless

不必要的

Meaning

unnecessary; not required; without purpose

Example

The argument was needless and could have been avoided.

这场争论是多余的，本来可以避免。

C1 adjective /ˈneɪzl/

nasal

鼻音的

Meaning

Relating to the nose; a sound produced through the nose.

Example

He spoke with a nasal voice due to his cold.

他因感冒说话带有鼻音。

C1 noun /ˈnɔːrmən/

Norman

Meaning

A member of a people of mixed Scandinavian and Frankish origin who settled in Normandy, or relating to their culture.

Example

The Normans conquered England in 1066.

C1 noun, adjective /ˌnɒn ˈrɛzɪdənt/

non-resident

非居民

Meaning

a person who does not live in a particular country or place permanently

Example

Non-resident students often pay higher tuition fees.

非居民学生通常支付更高的学费。

A1 noun /noʊz/

nose

鼻子

Meaning

the part of the face that contains the nostrils and is used for breathing and smelling

Example

He has a sharp nose and can smell things from far away.

他有一只尖锐的鼻子，可以从远处闻到东西。

C1 adjective /ˈnjʊrəl/

neural

Meaning

Relating to nerves or the nervous system.

Example

Scientists study neural connections in the brain.

A2 adjective /ˈnɔɪ.zi/

Noisy

吵闹

Meaning

making a lot of loud or unpleasant sound; clamorous

Example

The noisy construction work outside made it difficult to concentrate.

外面的吵闹施工工作使得集中精神变得困难。

B2 adverb /ˈnæʃənəli/

nationally

在全国范围内

Meaning

at the level of a whole nation; in a way that involves or affects an entire country

Example

The policy was implemented nationally to ensure equal benefits for all citizens.

该政策在全国范围内实施，以确保所有公民享有平等的福利。

C1 preposition/adverb/conjunction /ˌnɒtwɪθˈstændɪŋ/

notwithstanding

尽管如此

Meaning

In spite of; despite

Example

Notwithstanding the challenges, the team completed the project.

尽管面临挑战，团队完成了项目。

B2 noun /nɪˌɡoʊ.siˈeɪ.ʃən/

Negotiation

旨在达成协议的讨论; 谈判

Meaning

discussion aimed at reaching an agreement; bargaining

Example

The negotiation between the two companies lasted for weeks.

两家公司之间的谈判持续了好几个星期。

A2 noun /ˈnoʊtbʊk/

notebook

Meaning

a small book with blank or ruled pages for writing notes; also a portable computer

Example

She opened her notebook to jot down some ideas.

C2 adjective /ˈneɪtl/

natal

与出生有关的

Meaning

Relating to birth or the place of birth.

Example

She returned to her natal village after many years.

她在许多年后返回了她的出生村庄。

C2 verb /ˌnɒnˈplʌs/

nonplus

使困惑

Meaning

To surprise and confuse someone so much that they are unsure how to react.

Example

The unexpected question seemed to nonplus the speaker.

这个意外的问题似乎让发言者感到困惑。

C1 adjective /ˈnɔːrmətɪv/

normative

规范的

Meaning

relating to rules, standards, or norms that govern behavior or beliefs

Example

The study focused on the normative aspects of cultural behavior.

这项研究集中于文化行为的规范性方面。

C1 noun /ˈneɡ.lɪ.dʒəns/

Negligence

忽视

Meaning

failure to take proper care in doing something; carelessness

Example

The accident was caused by driver negligence.

事故是由司机的忽视引起的。

C1 adjective /nɪˈɡlɛktfʊl/

neglectful

疏忽的

Meaning

Failing to give proper care or attention.

Example

The neglectful parent left the child alone for hours.

疏忽的父母把孩子独自留下几个小时。

B2 noun /ˌnɒməˈneɪʃən/

nomination

提名

Meaning

The act of formally proposing someone for a role, position, or award.

Example

Her nomination for the award surprised everyone.

她的奖项提名让大家都感到惊讶。

A1 verb /neɪm/

name

命名

Meaning

to give a title or designation to someone or something

Example

They decided to name their baby Sarah.

他们决定把他们的宝宝命名为莎拉。

C2 noun /niˈɒlədʒi/

neology

使用新词或研究其起源

Meaning

The use of new words or the study of their origin.

Example

The professor specialized in neology, studying the creation of modern slang.

教授专注于新词学，研究现代俚语的创造。

C2 noun /naɪt kwiːn/

Night queen

夜来香

Meaning

a fragrant white flower that blooms at night and releases strong sweet scent

Example

The night queen flowers filled the garden with their sweet fragrance.

夜来香花让花园充满了甜美的香气。

B2 adverb /ˌnɛvəðəˈlɛs/

nevertheless

Meaning

in spite of that; however

Example

He was tired; nevertheless, he kept working.

C2 noun ˈnjʊə.rəʊ ˌfiːd.bæk

neurofeedback

一种使用实时显示大脑活动来教授大脑功能自我调节的技术

Meaning

A technique that uses real-time displays of brain activity to teach self-regulation of brain function.

Example

Neurofeedback enhances cognitive performance and relaxation.

神经反馈提高了认知表现和放松。

A2 adverb /ˈnɔːməli/

Normally

通常

Meaning

in the usual way; under normal circumstances

Example

I normally wake up at 7 AM every day.

我通常每天早上7点醒来。

A1 adverb /nɪər/

Near

近

Meaning

close in space or time; almost

Example

The school is very near to my house.

学校离我家很近。

C2 noun /nɑːrˈsɪsəs/

narcissus

水仙花

Meaning

A type of flowering plant with yellow or white blooms, often associated with self-love from Greek mythology.

Example

A narcissus bloomed in the garden during spring.

春天时，一朵水仙花在花园里盛开。

C1 noun ˈnærətɪv staɪl

narrative style

叙事风格

Meaning

The way in which a story is told, including the point of view and the voice of the narrator.

Example

Dickens' narrative style is engaging and emotional.

狄更斯的叙事风格引人入胜且富有情感。

A1 adjective /naɪs/

Nice

愉快的; 漂亮的; 满意的; 吸引人的

Meaning

pleasant; agreeable; satisfactory; good; attractive

Example

She wore a nice dress to the party.

她穿着一件漂亮的裙子去参加派对。

C1 noun /ˌnjʊə.roʊ.plæˈstɪs.ɪ.ti/

neuroplasticity

神经可塑性

Meaning

The brain's ability to reorganize itself by forming new neural connections throughout life.

Example

Neuroplasticity allows the brain to rewire itself after an injury.

神经可塑性使大脑在受伤后能够重新连接。

C1 adjective /ˈnɔːtɪkəl/

nautical

航海

Meaning

relating to ships, sailors, or navigation on water

Example

He studied nautical charts before setting sail.

他在起航前研究了航海图。

C1 adjective /ˈneɡ.lɪ.dʒənt/

Negligent

疏忽的

Meaning

failing to take proper care; careless; showing lack of attention

Example

The negligent driver caused a serious accident.

疏忽的司机造成了一起严重的事故。

C1 noun /ˈnɪkəl/

nickel

镍币

Meaning

a small coin, typically worth five cents in the United States

Example

He found a nickel on the ground.

他在地上找到了一个镍币。

C1 noun /ˈneɪ.vəl fɔːrs/

Naval Force

海军

Meaning

the branch of a nation's armed services that conducts military operations at sea

Example

The naval force protected the country's coastline from enemy attacks.

海军保护了国家的海岸线免受敌人攻击

C2 adjective /ˈnɔɪ.səm/

Noisome

恶臭的; 有害的或令人不快的

Meaning

having an extremely offensive smell; harmful or unpleasant

Example

The noisome smell from the garbage made everyone cover their noses.

垃圾散发出的恶臭让每个人都捂住了鼻子。

B2 verb /ˈnæv.ɪ.ɡeɪt/

navigate

导航

Meaning

To plan and direct the route or course of a ship, aircraft, or other form of transport.

Example

The GPS helps navigate complex routes.

GPS帮助导航复杂的路线。

C1 verb /ˈnɪbəl/

nibble

啃

Meaning

to take small bites of food

Example

The rabbit nibbled on a carrot.

兔子咬着胡萝卜。

C1 noun ˈnuːkliəs

nucleus

原子核

Meaning

The central core of an atom containing protons and neutrons.

Example

The nucleus consists of protons.

原子核由质子组成。

A1 adverb /naʊ/

now

现在

Meaning

at the present moment or time

Example

I am studying now.

我现在正在学习。

C2 adjective /nɪˈfɛəriəs/

nefarious

邪恶的，犯罪的，或道德上糟糕的

Meaning

Wicked, criminal, or morally bad.

Example

The police uncovered a nefarious plot to cheat investors.

警方揭露了一个邪恶的阴谋，试图欺骗投资者。

C2 noun /ˈnɛkrəˌmænsər/

necromancer

Meaning

a person who practices necromancy; a wizard or magician who claims to communicate with the dead

Example

The villagers feared the old necromancer who lived at the edge of the forest.

C1 adjective /ˈnɔɪz.ləs/

Noiseless

无声的; 完全安静的

Meaning

making no sound; completely silent

Example

She moved through the house in noiseless steps so as not to wake the baby.

她走过房子，步伐无声，以免吵醒宝宝。

C2 adjective /ˈnjuː.trɪ.tɪv/

nutritive

营养的

Meaning

Relating to nutrition; having nourishing qualities.

Example

The nutritive value of the fruit is very high.

水果的营养价值非常高。

B1 noun /ˈneɪbərˌhʊd/

neighborhood

社区

Meaning

a district or area around or near a particular place

Example

I grew up in a quiet neighborhood.

我在一个安静的社区长大。

A1 noun /nuːz/

news

新闻

Meaning

newly received or noteworthy information, especially about recent events

Example

The news about the storm spread quickly.

关于暴风雨的新闻迅速传播。

B2 noun /njuːˈtrɪʃ.ən/

nutrition

营养

Meaning

The process of providing or obtaining the food necessary for health and growth.

Example

Good nutrition is vital for a healthy life.

良好的营养对健康生活至关重要。