whistles

通过嘴巴强迫空气发出尖锐高音,使用牙齿、舌头和嘴唇限制气流以产生哨声

To make a shrill, high-pitched sound by forcing air through the mouth. To produce a whistling sound, restrictions to the flow of air are created using the teeth, tongue and lips.

通过乐器或管子等强迫空气发出类似声音

To make a similar sound by forcing air through a musical instrument or a pipe etc.

以产生哨声的方式移动

To move in such a way as to create a whistling sound.

通过吹口哨发送、信号或呼叫。

To send, signal, or call by a whistle.