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单词 sign
释义 sign¹ /saɪn/ n.
1.(mark)符号;标志

As soon as the seat belt sign had been switched off, we rushed out.安全带信号灯一灭, 我们就冲了出去。

2.【数】(symbol)(符)号
plus sign加号;正号
minus sign减号;负号
3.(with hand, arms, head)(示意的)动作, 姿势, 手势

They gave Lavalle the thumbs-up sign.他们对拉瓦列竖起了大拇指。

through signs通过示意动作
to make the sign of the cross用手画十字

The priest made the sign of the cross over him.神父在他上方画了个十字。

4.(indication)迹象;表征
a sure sign of sth某事物的明确迹象;某事物的明显标志

Wood dust beneath a piece of furniture is a sure sign of woodworm.家具下面出现木屑是有蛀虫的明显迹象。

all the signs are that …所有的迹象都表明…

All the signs are that this increase will continue.所有的迹象都表明这种增长会持续下去。

no sign of sth没有某事物的迹象

There's no sign of improvement.没有出现改善的迹象。

There's no sign of a change of mind.没有看到改变主意的迹象。

There is no sign of a fall in house prices.房价没有下降的迹象。

no sign of sb doing sthorno sign of sb's doing sth没有迹象表明某人做了某事

There's no sign of her changing her mind.没有迹象表明她改变了主意。

to show signs of sth显示出某事物的迹象

He was showing signs of improvement.他有了好转的迹象。

to show no sign of sth没有任何迹象
a sign of the times时代的特征
as a sign of good will以示善意
5.(evidence of sb's presence)踪迹;踪影
there's no sign of sb/sth不见某人/某物的踪影

There's no sign of her.不见她的踪影。

6.(portentous event)前兆;征兆;预兆
it's a good sign这是个好兆头;这是个好迹象

It's a good sign that he has started eating again.他又开始吃东西了, 这是个好迹象。

a bad sign坏兆头;不良的迹象

He had no appetite. That was a bad sign.他没有胃口。这是个坏兆头。

7.【动】踪迹;足迹;臭迹
8.【医】症状;体征;征候

Your blood would have been checked for any sign of kidney failure.本应该给你抽血检查一下是否有肾衰竭的症状。

9.(notice)招牌;标牌;指示牌

There was a big sign saying 'private'.有一块上面写着“私人领地”的大牌子。

10.(road sign)路标

I didn't see the sign saying 'Give Way'.我没看见写有“让行”字样的路标。

11.【占星】(star sign)(占星术用语)宫, 星座
to be under the sign of sth属于某星座

What sign are you?—Capricorn.你是什么星座?——摩羯座。

sign² /saɪn/
🄰 vt.
1.+ document, letter, treaty, agreement签署;在…上签名;在…上签字

There are four letters here for you to sign.有四封信需要您签字。

World leaders are expected to sign a treaty pledging to increase environmental protection.世界各国首脑预计会签署一份承诺加强环境保护的协定。

to sign your name签名;签字

Could you sign your name here, please?请您在这里签字。

2.(take on)+ player, performer与…签约

The Minnesota Vikings signed Herschel Walker from the Dallas Cowboys.明尼苏达维京人队与达拉斯牛仔队的赫舍尔•沃克签约了。

3.(provide sign language for)+ programme为…提供手语翻译

All programmes are signed for the hearing-impaired.所有节目都为听觉障碍患者提供了手语翻译。

4.(signal)打手势;打信号

He signed that I should go out of the room.他打手势让我离开房间。

5.【宗】做(手势);(尤指)画(十字)
6.(betoken)以手势(或信号)表示;预示

The path is signed by the gate.那条路前面有一扇大门。

🄱 vi.
1.(write signature)签名;签字
2.(use sign language)使用手语

He didn't learn to sign until he was a teenager.他十几岁时才学会打手语。

idiom
signed and sealed (and delivered)正式签署生效
Phrasal Verbssign away,sign for,sign in,sign off,sign on,sign on for,sign out,sign over,sign up
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更新时间:2024/12/25 2:20:02