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单词 sign
释义
sign 1 ★★★
NOUN  
/saɪn/
1  C/U  a piece of evidence that something is happening or that something exists 迹象;标志

sure sign She began tapping her foot, a sure sign of annoyance. 她的脚开始在地上踢踏作响,显然是厌烦了。

+that He had somehow missed the signs that she was upset. 他不知何故竟然没有觉察到她很心烦。

no/little etc sign There were few signs of an upturn in the economy. 几乎没有什么经济好转的迹象。

+of I couldn’ t see any signs of progress. 我看不出任何进步的迹象。

see/take sth as a sign Ann took his silence as a sign of rejection. 安把他的沉默看成是拒绝的表示。

show no/little/every etc sign Flu infection rates show no sign of declining yet. 流感感染率尚未表现出下降的趋势。

1a something that suggests that a good or bad thing will happen in the future 征兆;预兆;警示

The fact that he phoned you is a good sign. 他打电话给你,这是个好兆头。

warning/danger sign Looking back now, I realize I failed to spot the warning signs. 现在回想起来,我才意识到我当时没有觉察那些警示。

a sign of things to come (=a sign of what will happen in the future) Recent job losses are probably a sign of things to come. 预示要发生的事

1b evidence that someone is present (某人在场的)迹象

+of When we came out of the station there was no sign of her. 我们从车站出来时,根本看不到她的人影。

2  C  a flat object with words or pictures on it , put in a public place to provide information or advertise something 招牌;广告牌

a flashing neon sign 闪烁的霓虹灯广告

The shop had a ‘closed’ sign in the window. 商店窗子上挂着“停止营业”的牌子。

follow the signs Turn right and just follow the brown signs to the zoo. 向右拐,沿着棕色路标走就能到动物园。

obey/ignore a sign Several people were ignoring the no-smoking sign. 有几个人正无视禁止吸烟的标志。

3  C  a movement or sound you make that tells other people what you want , how you feel , what they should do etc 暗号;信号

a sign to sb (to do sth) Mandy winked, our sign to each other to remain silent. 曼迪眨了眨眼,这是我们两人保持沉默的暗号。

3a a movement you make with your hands that has a special meaning 手势

give a sign He turned and gave the familiar thumbs-up sign to the crowd. 他转过身,向人群做了个常见的翘拇指的手势。

4  C  a written symbol that has a particular meaning , such as % meaning ‘per cent’ or $ meaning ‘dollar’ 符号;记号

a pound sign 英镑的符号

a multiplication/division sign 乘法/除法符号

5  C  a star sign

I’ m a Scorpio. What sign are you? 我是天蝎座。你是哪个星座的?

PHRASES
-   sign of life
1 evidence that a person is alive (某人)活着的迹象

When the man was finally rescued, he showed no sign of life. 当这个人最终被救出来的时候,已经没气了。

2 evidence that there is someone in a place (某人在某处存在的)生命的迹象

The only sign of life in the house was the light from a television. 屋里唯一有生命的迹象是电视机发出的光亮。

-   a sign of the times
something that shows what society is like nowUsed especially for saying that you do not like what society is like .
  世道,社会风气(尤用以表示某人对社会风气的不满)
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更新时间:2025/3/12 23:34:29