giggle

咯咯笑、傻笑、窃笑

The children giggled when the teacher mispronounced her own name.

老师念错自己的名字时，孩子们咯咯地笑了起来。

窃笑、偷笑常与 at 连用

Stop giggling at his haircut; he can hear you.

别再偷笑他的发型了，他听得到。

咯咯笑、傻笑、窃笑

She let out a nervous giggle before starting her speech.

演讲开始前，她紧张地傻笑了一声。

笑个不停常用复数，the giggles

We got the giggles in the middle of the ceremony.

典礼进行到一半时，我们忍不住笑个不停。

乐子、好玩的事英式，口语

They entered the contest just for a giggle.

他们纯粹是为了好玩才报名参加比赛。