n.嗤笑；偷笑
v.嗤嗤地笑；偷笑
The curtain went down on a titter and some groans. 幕在嗤笑和哼哈声中落下。
Then, with a sudden titter, she raised her head and looked at her father. 然后忽又扑嗤一笑，她抬起眼来看着她父亲。
用作动词 (v.)Future generations may perhaps titter at today's attitudes too. 我们的后代也许也会嘲笑今天我们的态度。
There was an embarrassing pause on stage and the audience began to titter. 舞台上令人尴尬地空了场，观众嗤嗤地笑起来。
