如何使用 "whistle" 造句

1. A shrill whistle was heard outside .
外面传来一阵响亮的口哨声。
2. As putin spoke , and as the national audience watched , many in the crowd started to jeer and whistle .
普京正讲着话,全国观众正在电视机前看着直播,现场许多人突然吹起了口哨、喝起了倒彩。
3. Before the air brake , railroad engineers would stop trains by cutting power , braking their locomotives and using the whistle to signal their brakemen .
在空气制动装置发明之前,铁路工程师通常通过切断电源、锁死机车,并用口哨向司闸员示意的方法来使火车停下。
4. Julian south came all the way from staffordshire to whistle .
juliansouth从staffordshire来到这就是为了学吹口哨。
5. I heard a loud police whistle .
我听到一声响亮的警哨。