titter

音标发音

Seeing him standing there nonchalantly buttoning his fly as he gives her orders I begin to titter.
看着他满不在乎地站着系裤扣，一边还吩咐她做这做那，我不禁吃吃笑了。
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A loud laugh from behind Tess's back, in the shade of the garden, united with the titter within the room.
从苔丝身后的园子阴暗处传来一阵哈哈大笑，笑声同屋内的嬉笑声交织在一起。
This exchange makes professional philosophers titter, because their daily work is far removed from the production of sage utterances.
这样的交流让哲学家们窃笑，因为他们的日常工作远离了圣人般的说话方式。

In doing this, the patrons titter; everybody sort of has fun with this.
理查的举动偷笑;,因为他们认为这很好玩。
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And the Dodgers have increased their Titter follower from 70, 000 to less than 30, 000 a year ago.
FORBES: Dodgers Discover They Still Have Global Fan Base With Social Media Drive
So your comparison of Mr Obama to Vladimir Putin, though worthy of a titter, doesn't hold up.
ECONOMIST: Letters
San Francisco was a titter (and Twitter) with tales of a facially rising ocean that would lift all boats.
FORBES: Mark Zuckerberg's Win Win Facebook Tax Tips

to laugh nervously, often at something that you feel you should not be laughing at

If someone titters, they give a short nervous laugh, especially when they are embarrassed about something.
Titter is also a noun.
tittering