例句
My brother whistles cheerful tunes while washing the dishes.
我哥哥洗碗时会吹欢快的小曲。
Lifeguards use whistles to attract swimmers' attention quickly when dangerous conditions develop near the shore.
岸边出现危险情况时，救生员用哨子迅速引起游泳者的注意。
常用搭配
- blow a whistle｜吹哨
- whistle a tune｜吹口哨哼曲子
- final whistle｜终场哨声
- whistle for help｜吹哨求助
词形与相关词
whistler (n.)
用法提示
whistle中的t不发音；吹哨子用blow a whistle。