whistle

whistle
noun
  1. a clear, high-pitched sound made by forcing breath through a small hole between partly closed lips, or between one's teeth
    口哨声
    ■a similar sound, especially one made by a bird, machine, or the wind
    (鸟的)啭鸣声;(机器、风等发出的)啸叫声
    ■an instrument used to produce such a sound, especially for giving a sound, especially for giving a signal
    口哨,哨子
  2. (Brit.)a suit
    (英)一套衣服;一手同花色牌
verb
  1. [no obj.]emit a clear, high-pitched sound by forcing breath through a small hole between one's lips or teeth
    吹口哨
    the audience cheered and whistled.
    观众们又欢呼又吹口哨。
    ■express surprise, admiration, or derision by making such a sound
    吹口哨 (表示惊讶、羡慕、嘲弄等)
    Bob whistled. ‘You look beautiful!’ he said.
    鲍勃吹了声口哨,然后说道:“你真美!”。
    ■[with obj.]produce (a tune) in such a way
    用口哨吹出(曲调)
    ■(especially of a bird or machine) produce a similar sound
    (鸟)啭鸣;(机器等)发啸叫声
    the kettle began to whistle.
    水壶开始发出鸣啸声。
    ■[no obj., with adverbial]produce such a sound by moving rapidly through the air or a narrow opening
    呼啸而行
    the wind was whistling down the chimney.
    风呼呼地从烟囱灌进来。
    ■blow an instrument that makes such a sound, especially as a signal
    吹哨示意
    the referee did not whistle for a foul.
    裁判没有吹哨判犯规。
    ■[with obj.](whistle someone/thing up)summon something or someone by making such a sound
    吹口哨唤起(或示意)
  2. (whistle for)wish for or expect (something) in vain
    得不到,空指望,徒然希望
    you can go home and whistle for your wages.
    你可以回家了,别指望拿到 工钱。
常用词组
blow the whistle on
  1. (informal)bring an illicit activity to an end by informing on the person responsible
    (非正式)终止不合法活动;告发,揭发
(as) clean as a whistle
  1. extremely clean or clear
    洁净;清清楚楚
    ■(informal)free of incriminating evidence
    (非正式)没留下犯罪证据
    the cops raided the warehouse but the place was clean as a whistle.
    警察搜查了那个仓库,但那个地方没有留下任何犯罪线索。
whistle something down the wind
  1. let something go; abandon something
    放走,听其自由;放弃
    ■(archaic)turn a trained hawk loose by casting it off with the wind
    (古)放飞(训练过的鹰)
whistle in the dark
  1. pretend to be unafraid
    借吹口哨壮胆;故作镇定
whistle in the wind
  1. try unsuccessfully to influence something that cannot be changed
    徒然无功
语源
  1. Old English (h)wistlian (verb), (h)wistle (noun), of Germanic origin; imitative and related to Swedish vissla 'to whistle'
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考试词汇表