A1 verb /niːd/

need

需要

Meaning

to require something; to be in want of

Example

I need help with my homework.

我需要我的作业的帮助。

C1 adjective /ˈnær.oʊ ˈmaɪn.dɪd/

Narrow-minded

心胸狭窄

Meaning

unwilling to consider new ideas; prejudiced; intolerant; having a limited perspective

Example

His narrow-minded attitude prevented him from accepting new ideas.

他的心胸狭窄使他无法接受新想法。

B1 adverb /ˌnesəˈserəli/

Necessarily

必然地；不可避免地；

Meaning

as a necessary result; inevitably; by logical consequence

Example

Rich people are not necessarily happy.

有钱人不一定幸福。

C2 noun /njʊˈrældʒə/

neuralgia

神经痛

Meaning

intense, often intermittent pain along a nerve pathway

Example

The patient suffers from neuralgia in her face.

病人面部患有神经痛。

A1 adverb /noʊ/

no

不

Meaning

used to give a negative response or to show disagreement

Example

She said no to the invitation.

她对邀请说了不。

B2 adjective /njuːˈtrɪʃ.əs/

Nutritious

有营养的

Meaning

containing substances that help the body grow and stay healthy; nourishing

Example

Eating nutritious food helps maintain good health.

吃有营养的食物有助于保持身体健康。

C2 noun /niːˈɒlədʒɪzəm/

neologism

新词

Meaning

A newly coined word or expression.

Example

The internet has given rise to many neologisms like 'selfie' and 'hashtag'.

互联网催生了许多新词，如“自拍”和“标签”。

A2 verb /noʊt/

note

记录

Meaning

to write down or observe something; to pay attention to

Example

Please note the important points during the lecture.

请在讲座中注意重要的要点。

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。

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。

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 ˌnɒnˈvɜːr.bəl

nonverbal

非语言

Meaning

Communication using body language, facial expressions, or gestures instead of words

Example

Nonverbal cues play a crucial role in effective communication.

非语言提示在有效沟通中起着至关重要的作用。

A1 adjective /nɛkst/

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。

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。

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。

B2 adverb /ˈneɪmli/

Namely

即; 特别是;

Meaning

that is to say; specifically; to be precise

Example

Three cities, namely Paris, London, and Rome, were visited.

三个城市，即巴黎、伦敦和罗马，被参观。

B2 noun /nʌn/

Nun

修女

Meaning

a woman who has taken vows in a religious order and lives in a convent

Example

The nun taught at the local Catholic school.

修女在当地的天主教学校授课。

C1 noun ˌnɒn.kəʊˌɒp.ərˈeɪ.ʃən

non-cooperation

不合作

Meaning

The practice of refusing to cooperate, especially as a form of protest.

Example

The non-cooperation movement gained momentum.

不合作运动获得了动力。

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。

C2 verb /ˈnɪɡəl/

niggle

Meaning

to cause slight but persistent annoyance, discomfort, or worry

Example

A small doubt niggled at her mind.

B2 adjective, adverb /ˈneɪʃənˌwaɪd/

nationwide

全国范围

Meaning

existing or happening throughout an entire nation

Example

The campaign received nationwide support.

这项运动得到了全国范围的支持。

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。

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。

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。

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。

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。

A2 adverb /ˈnaɪsli/

nicely

很好地

Meaning

in a pleasant, kind, or satisfactory manner; carefully and appropriately

Example

She explained the problem nicely so everyone could understand.

她把问题解释得很好，让大家都明白了。

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。

B1 noun /nuːn/

noon

中午

Meaning

12 o'clock in the daytime; midday

Example

The meeting will start at noon.

会议将在中午开始。

A2 noun /ˈnoʊ.tɪs/

Notice

通知

Meaning

attention to something; a written or printed announcement

Example

The notice on the board announced the school closure.

公告板上的通知宣布了学校关闭。

C1 noun /ˈnʌr.ɪʃ.mənt/

nourishment

营养

Meaning

Food and nutrients necessary for the body's growth and development.

Example

Proper nourishment is essential for child development.

适当的营养对儿童的发展至关重要。

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 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。

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。

B1 noun /ˈnɑn.sens/

Nonsense

胡说

Meaning

words or language that have no meaning; foolish or unacceptable behavior

Example

Stop talking nonsense and be serious!

停止胡说八道，认真点！

B2 adjective /ˈneɪvəl/

naval

海军的

Meaning

relating to a country's navy or military ships

Example

The country invested heavily in naval defense.

该国在海军防御方面进行了大量投资。

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。

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。

C1 noun /ˈnɑv.ɪs/

Novice

新手

Meaning

a person new to or inexperienced in a field or situation; a beginner

Example

As a novice driver, she was very careful on the road.

作为一个新手司机，她在路上非常小心。

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。

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。

C2 noun /nɪˈkrɒlədʒi/

necrology

讣告

Meaning

An obituary notice or a list of people who have recently died.

Example

The newspaper published a necrology of notable figures who passed away that year.

报纸发布了该年已故知名人物的讣告。

C2 adjective /ˈnɪɡərdli/

niggardly

小气

Meaning

unwilling to spend or give; stingy or miserly

Example

He was too niggardly to leave a decent tip.

他太小气，舍不得给个体面的小费。

C2 adjective /ˈneb.jə.ləs/

Nebulous

模糊的; 不明确的; 朦胧的

Meaning

vague or unclear; lacking definite form; hazy

Example

His plans for the future remain nebulous and unclear.

他的未来计划仍然模糊不清。

B2 adjective /ˈneɪ.bər.ɪŋ/

Neighbouring

邻近的; 相邻的; 邻接的

Meaning

situated next to or very near; adjacent; bordering

Example

We often visit our neighbouring countries for trade.

我们经常访问我们的邻国进行贸易。

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。

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。

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。

C2 adjective /ˈnæti/

natty

时尚

Meaning

Neat, stylish, and fashionable in appearance.

Example

He looked very natty in his new suit.

他在新西装里看起来非常时尚。

C1 noun /nɔːrm/

Norm

标准; 常规; 规则; 传统

Meaning

a standard of behavior; what is typical or expected

Example

Working late has become the norm in this company.

加班已成为这家公司的一项常规。

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 noun /ˈnɑːstrəm/

nostrum

无效的药物

Meaning

a medicine or remedy, especially one that is not considered effective; a questionable solution

Example

The politician’s plan was dismissed as a mere nostrum for a complex problem.

政治家的计划被视为一个复杂问题的简单无效药物。

C1 noun /ˈnʌt.meg/

Nut meg

肉豆蔻

Meaning

a spice made from the seed of the fruit of an evergreen tree, used in cooking and baking

Example

The recipe called for a teaspoon of ground nutmeg to flavor the custard.

食谱中要求用一茶匙磨碎的肉豆蔻来调味蛋奶冻。

A2 adverb /ˈnɪərli/

Nearly

差不多; 几乎;

Meaning

almost; not quite; very close to

Example

I nearly missed the bus this morning.

我差点错过了今天早上的公交车。

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。

C2 adjective /njuːˈtoʊniən/

newtonian

与牛顿定律相关

Meaning

relating to the laws of motion and gravitation formulated by Sir Isaac Newton

Example

The scientist explained the Newtonian laws of motion.

科学家解释了牛顿的运动定律。

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。

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。

B2 verb /ˈnæreɪt/

narrate

叙述

Meaning

To tell a story or describe events, often in detail.

Example

She will narrate the events of her journey to the audience.

她将向观众叙述她旅途中的事件。

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。

C2 noun /naɪˈdʒel.ə/

Nigella

黑孜然

Meaning

small black seeds with a nutty, slightly bitter flavor, also known as black cumin or black seed

Example

Sprinkle nigella seeds on top of the bread before baking.

在面包上撒上黑孜然种子，然后烤制。

B1 adverb /ˈniːtli/

Neatly

整齐地; 干净地

Meaning

in a tidy and orderly way; carefully and precisely

Example

She arranged the books neatly on the shelf.

她把书整齐地放在书架上。

C2 adjective /ˈnɒmɪk/

nomic

与法律相关

Meaning

Relating to laws, rules, or systems.

Example

The philosopher discussed the nomic necessity of natural laws.

哲学家讨论了自然法则的诺米克必要性。

B2 noun ˈneɪʧər ɪnˈθjuːziæsts

Nature Enthusiasts

自然爱好者

Meaning

People who have a passionate interest in and love for the natural world and outdoor activities.

Example

Nature enthusiasts often visit Sajek Valley for its scenic beauty.

自然爱好者常常前往萨杰克山谷，欣赏其美丽的景色。

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。

A2 noun /ˈnɛtˌwɜrk/

network

网络

Meaning

A system of interconnected people, things, or computers.

Example

She built a strong professional network.

她建立了一个强大的职业网络。

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。

C1 verb /ˈnʌlɪfaɪ/

nullify

取消

Meaning

to make something legally invalid or ineffective

Example

The court decided to nullify the contract.

法院决定取消合同。

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。

C2 noun /ˈnɒn.ɪʤ/

Nonage

未成年时期

Meaning

the period of being under the legal age of majority; youth or immaturity

Example

During his nonage, all legal decisions were made by his guardian.

在他未成年时期，所有法律决定都由他的监护人作出。

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。

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.

B1 noun /ˈnætʃərəl dɪˈzæstər/

natural disaster

自然灾害

Meaning

a catastrophic event caused by natural processes of the Earth that results in significant damage, destruction, or loss of life

Example

The coastal town was devastated by a natural disaster.

这座沿海城镇被一场自然灾害摧毁了。

B2 noun /ˌnɔːrθˈiːst/

northeast

东北

Meaning

the direction between north and east; a region or area located in that direction.

Example

The storm is moving toward the northeast.

暴风雨正朝东北方向移动。

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。

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 adjective /ˈneɡ.lɪ.dʒə.bəl/

Negligible

微不足道

Meaning

so small or unimportant as to be not worth considering; insignificant

Example

The side effects of this medicine are negligible.

这种药物的副作用微不足道。

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。

B2 adjective /naɪˈiːv/

naive

天真

Meaning

Having a lack of experience or sophistication; overly innocent or trusting.

Example

She was naive to believe the scammer’s story.

她天真地相信了骗子的故事。

C1 adjective /ˈnjuː.tri.ənt dɛns/

nutrient-dense

营养丰富

Meaning

Rich in nutrients and high nutritional value.

Example

Organic food is often more nutrient-dense than processed food.

有机食品通常比加工食品更富含营养。

B2 verb /nɒd/

nod

点头

Meaning

to move one's head down and up to show agreement or acknowledgment

Example

She nodded in agreement with the proposal.

她点头表示同意该提议。

C2 noun /ˈnoʊmənˌkleɪtʃər/

nomenclature

命名法

Meaning

A system of names or terms used in a particular science, art, or field.

Example

The chemical nomenclature can be difficult for beginners to understand.

化学命名法对初学者来说可能很难理解。

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。

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。

C2 adjective ˌnjʊə.rəʊ.prəˈtek.tɪv

neuroprotective

神经保护

Meaning

Having the ability to protect nerve cells from damage, degeneration, or impaired function.

Example

Omega-3 fatty acids have neuroprotective benefits.

欧米伽-3脂肪酸具有神经保护作用。

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。

C1 noun /ˈnjuːɑːns/

nuance

细微差别

Meaning

A subtle difference in shade of meaning, appearance, or sound.

Example

He noticed the subtle nuance in her expression.

他注意到她表情中的细微差别。

C2 adjective /ˈnjuː.ɡə.tɔːr.i/

nugatory

微不足道

Meaning

Of little or no value; worthless or insignificant.

Example

His efforts were nugatory and did not change the outcome.

他的努力微不足道，未能改变结果。

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。

A2 noun /ˈneɪ.bər/

Neighbour

邻居; 旁边

Meaning

a person who lives near or next to another person

Example

My neighbour is very friendly and helpful.

我的邻居非常友好且乐于助人。

A2 noun /nʌt/

nut

坚果

Meaning

a hard-shelled fruit that contains a seed, or a small metal piece used in machinery

Example

She ate a peanut, which is a type of nut.

她吃了一颗花生，这是坚果的一种。

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 /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 /ˌnɒnˈtrɪviəl/

nontrivial

非平凡

Meaning

Not simple or easy; requiring effort or significant thought.

Example

Solving the equation turned out to be a nontrivial task.

解决方程被证明是一个非平凡的任务。

B2 noun /ˌnoʊtɪfɪˈkeɪʃənz/

notifications

通知

Meaning

A notice or announcement, especially an official one.

Example

Turn off notifications to stay focused.

关闭通知以保持专注。

C1 adjective /ˈnjuː.ɑːnst/

nuanced

微妙的

Meaning

Characterized by subtle shades of meaning or expression; having fine gradations of meaning, tone, or feeling.

Example

His analysis of the novel was highly nuanced.

他对这部小说的分析非常微妙。

A2 noun /ˈnek.ləs/

Necklace

项链

Meaning

a piece of jewelry that is worn around the neck

Example

She wore a beautiful diamond necklace to the party.

她在派对上戴着一条漂亮的钻石项链。

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。

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。

C1 noun /ˈnɔːrməlsi/

normalcy

正常

Meaning

The condition of being normal; a return to usual or expected conditions.

Example

After the flood, the town struggled to regain a sense of normalcy.

洪水过后，城镇努力恢复正常状态。

C1 verb /ˈnjuːtrəlaɪz/

neutralize

中和

Meaning

to make something ineffective or harmless

Example

The medicine helped neutralize the poison in his system.

药物帮助中和了他体内的毒素。

C1 noun /noʊz rɪŋ/

Nose ring

鼻环

Meaning

a piece of jewelry worn through a piercing in the nose

Example

She got a small gold nose ring for her birthday.

她在生日时收到了一个小巧的金鼻环。

C1 verb /nəˈsɛsɪteɪt/

necessitate

使成为必要

Meaning

To make something necessary or unavoidable.

Example

The heavy rains necessitated the cancellation of the event.

大雨使得活动的取消成为必然。

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 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。

A2 adjective /ˈnæʃənəl/

national

国家的

Meaning

relating to a nation, especially its culture, language, or government

Example

The national anthem was played at the ceremony.

国歌在仪式上播放。

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。

C1 noun ˈnɛktər

Nectar

花蜜

Meaning

A sweet liquid produced by flowers that serves as food for butterflies.

Example

Butterflies drink nectar from flowers.

蝴蝶从花朵中喝取花蜜。

C1 adjective /nəʊˈmæd.ɪk/

nomadic

游牧

Meaning

Living the life of a nomad; wandering from place to place without a fixed home.

Example

The tribe led a nomadic lifestyle.

部落过着游牧生活。

B1 noun /ˌnæʃəˈnæləti/

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。

A1 noun neɪmz

Names

名字

Meaning

A word or set of words by which a person or thing is known.

Example

Names of family members are written on the family tree.

家庭成员的名字写在家谱上。

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。

C2 adjective /ˈnʌpʃəl/

nuptial

婚礼的

Meaning

Relating to marriage or weddings.

Example

The couple prepared for their nuptial ceremony with great joy.

这对夫妇满怀喜悦地准备他们的婚礼仪式。

C2 noun /ˌniːoʊˈlætɪn/

neo-latin

新拉丁语

Meaning

The use of Latin language for scholarly, scientific, and literary purposes after the medieval period.

Example

Many scientific names are derived from Neo-Latin.

许多科学名称来源于新拉丁语。

B2 adjective /ˈnuːkliər/

nuclear

核能

Meaning

relating to the nucleus of an atom or to nuclear energy

Example

The country is developing nuclear energy.

该国正在开发核能。

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。

C2 adjective /ˈnjuː.mər.ə.bəl/

Numerable

可计数的; 数得出的

Meaning

capable of being counted; countable

Example

The stars in the sky are not numerable.

天空中的星星是不可计数的。

C2 noun /niːˈɒkrəsi/

neocracy

由无经验或新官员领导的政府

Meaning

A government or leadership run by inexperienced or new officials.

Example

The sudden revolution led to a neocracy with inexperienced leaders.

突如其来的革命导致了一个新政府，由经验不足的领导人执政。

B1 adjective /ˈnær.oʊ/

Narrow

狭窄的; 限制的; 受限的

Meaning

having a small width; thin; limited in scope; restricted

Example

The narrow street was barely wide enough for two cars.

这条狭窄的街道几乎不足以容纳两辆车。

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。