n.哨子( whistle的名词复数 );汽笛;口哨声;汽笛声;
v.吹口哨( whistle的第三人称单数 );鸣笛;呼啸着前进;空指望;
例句:
He nervously looks at the ceiling and whistles softly to himself.
他紧张地看着天花板,自己轻轻吹起口哨来.
It must be about time for the whistles to blow.
一定是到了鸣汽笛的时候了.
Whistles began to shrill outside the barn.
哨声开始在谷仓外面尖叫.