1. click
喀嗒声
The door clicked shut.
2. beep
蜂鸣声,嘀嘀声
3.bang
砰的一声
The door shut with a bang.
4.ha-ha
笑声
5.whimper
呜咽,啜泣;颤声说,啜泣地说
The dog gave a whimper of pain.那狗疼得呜呜叫
6.whine
悲鸣,哀号,轰鸣声
the whine of an plane engine飞机引擎发出的轰鸣声
7.whisper
低语,耳语; 风或树叶的沙沙声
She spoke in a whisper.她低声耳语
8.whistle
哨子声,汽笛声
He gave a loud whistle of surprise.他吹了一声口哨表示吃惊