Unless

AONJ除非

I won’t buy you that toy unless you get a full mark。

我不会给你买玩具的，除非你得了满分。

Organism

N有机体

Many living organisms can only be seen using a microscope。

许多有机体只有用显微镜才能看到。

Priority

N优先考虑的事

These priority seats are reserved for the elderly，the disabled and pregnant women。

这些优先座位是留给老年人、残疾人和孕妇的。

Temptation

N诱惑

He gave in to his temptation to try the desserts。

他没能抵抗住这些甜点的诱惑。

Derive

V源自

The English word“teacher”derives from the root word “teach”。

英文单词“teacher”一词来源于词根“teach”。

Nonverbal

ADG不适用语言的

Sign language is a nanverbal way for deaf people to communicate。

手语是种方便聋哑人沟通的非发声语言。

On occasion

PHR偶尔

She not only does Japanese translation but also，on occasion，Korean。

她不仅做日语翻译，偶尔也做些韩语翻译。

Alarming

ADG惊人的

Cancer cells grow at an alarming rate。

癌细胞会以惊人的速度增长。

Come across

PHR偶然遇到

They came across each other on the way to walk their dogs。

他们在遛狗的路上碰到了对方。

Beyond

PREP超出

The equation is beyond me，and it won’t come out。

这道方程题超出了我的理解范围，怎么也解不出来。

Portray

V描绘

I like to portray beautiful flowers in my paintings。

我喜欢画美丽的花。

Correlation

N相互关系

There is a strong correlation between stock price and profits。

股票价格和利润之间有很明显的相关性。

Cloudless

ADG无云的

The sun shines brightly in a cloudless sky。

太阳在无云的天空中明亮地照耀着。

Grammarian

N语法学家

This grammarian is talking about different types of clauses。

这位语法学家正在介绍不同类型的从句。

Profusion

N丰富

I saw a profusion of vegetables at the supermarket。

在超市，我见到了大量的蔬菜。

Proportion

N比例

The proportion shows that the females outnumber the males in this university。

该比例显示，在这所大学里女士多于男生。

Separation

N分离

Their separation was heartbreaking for both of them。

他们的分手对于他们俩来说都是很心碎的感觉。

Weakness

N（性格、系统的）弱点

Vampires’ weakness it that they are afraid of sunshine。

吸血鬼的弱点是害怕阳光。

Contest

N比赛

The contest is so fierce that we can’t tell the winner now。

比赛太激烈了，我们现在还说不清谁会赢。

Multimedia

ADG多媒体

This multimedia device can play videos，music，and more。

这个多媒体设备可以播放视频，音乐以及更多东西。

Plaster

N石膏

Her broken arm is still in plaster。

她骨折的手臂还打着石膏。

Cast-off

ADG废弃的

There is a pile of cast-off clothes。

这里有一堆废弃的衣服。

Turn down

PHR拒绝

He turned down the proposal and refused to sign it。

他拒绝了这个提醒，不愿在上面签字。

Bring to

PHR使恢复知觉

The lifeguard brought the drowned man to。

救生员让溺水者恢复了意识。

Necessarily

ADV必定

The biggest diamond in the shop necessarily commands the highest price。

这家店里最大的这颗钻石必定售价最贵。

Aspect

N（问题等的）方面

The students are recording every aspect of the plant’s growth。

学生们正在记录这株植物生长的各个方面。

Accessible

ADG可进入的

The secret garden is only accessible with the secret key。

这个秘密花园要用秘密钥匙才能进入。

Paralyse

V使瘫痪

He is paralysed from the neck down，so he must get around in a wheelchair。

他颈部以下都瘫痪了，所以只能靠轮椅行动。

Loneliness

N孤独

She experienced terrible loneliness after the loss of her husband。

丈夫去世后，她饱受孤独之苦。

Associate

V联想

People always associate red roses with love and romance。

人们总是把红玫瑰与爱情和浪漫联系到一起。

Accordance

N一致

The little boy wore a helmet in accordance with safety regulations。

按照安全规定，小男孩儿戴了一个头盔。

Retention

N保留

Water retention is vital for a cactus to survive in the desert。

仙人掌要想在沙漠中存活，保存水分很很重要。

Frustrate

VT使沮丧

A large amount of work frustrates the workers。

大量的工作使这些员工感到灰心。

Perspective

N（思考问题的）角度

He thinks about these sharing bikes from a different perspective。

他从不同的角度考虑了这些共享单车。

Community

N群体

The largest Chinese community in this city lives in its Chinatown。

唐人街里住着这座城市最庞大的华人群体。

Revenue

N税收，（公司或组织的）收益

His revenue comes from his online work。

他的收入来自他的线上工作。

Undergo

V经历

He underwent strict training before he officially became an armed police。

他在正式成为武警之前接受了严格的训练。

Diabetes

N糖尿病

Diabetes has many symptoms，such as increased thirst，hunger，and weight loss。

糖尿病有许多症状，如易渴、易饥饿和体重减轻。

Whisper

V小声说

The little boy is whispering something to his grandfather。

这个小男孩正和他的爷爷说悄悄话。

Result from

PHR起因于

His big belly resulted from his bad eating habits。

他的大肚子是由他的不良饮食习惯导致的。

Inversion

N倒置

In inversion yoga goses，the heart is higher from the ground than the head。

在倒立瑜伽姿势中，心脏比头部离地面更高。

Symphony

N交响乐

A symphony needs many musicians to play different instruments。

交响乐需要很多音乐家演奏不同的乐器。

Shy away from

PHR回避

The child shies away from making conversation with others。

这个小孩回避和别人交谈。

Immobilize

V使不能（调）动

Cars that violate parking laws will be immobilized。

违规停放的车辆将被固定住。

Sparkle

VI闪耀

The stars are beautiful as they sparkle in the sky。

星星在天空中闪耀时，看上去很美。

Excise

V切除

Before serving smoked salmon，excise the bones with a very sharp knife。

在端出烟熏三文鱼之前，先用锋利的刀去掉骨头。

Leaflet

N传单

She is reading the leaflet carefully。

她正认真地看传单。

Mold