| 释义 |
🔑whistlewhis·tle1 /ˈwɪsl / noun [countable] - a simple musical instrument that produces a long high sound哨子◆The referee blew his whistle to stop the game.裁判吹响了终场的哨声。
- the long high sound that you make when you force air out between your lips口哨
 ●blow the whistle on sb / sth (informal) to tell someone in authority about something wrong or illegal that someone is doing揭发；告发 ➡ look at whistle-blower
🔑whistlewhis·tle2 /ˈwɪsl / verb - [intransitive, transitive] to make sounds by forcing air out between your lips or through a whistle吹口哨；吹哨子◆The girl was whistling as she walked down the street.那个女孩在街上边走边吹口哨。◆He whistled a tune to himself.他用口哨吹着小调自娱自乐。◆The referee whistled and the game was over.裁判鸣哨，比赛结束了。
- [intransitive] to make a sound like a whistle呼啸◆A bullet whistled past his head (= moved quickly, with the sound of a whistle).一颗子弹嗖的一声从他的头顶飞过。
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