“哨声”用英语怎么说？

“哨声”的拼音为：shào shēng...

每晚你都会听见炼钢厂的下班哨声。Every night you could hear the whistles of the steel mill.裁判最后吹响了终场的哨声。The referee finally blew the whistle to stop the game.乘务员哨声一响,司机开动机车.At the conductor's whistle the engine - driver starts his l...