| 释义 | 
		tittered是titter的过去分词 - n.嗤嗤地笑;窃笑;〈美〉(不懂事的)小姑娘
 - v.噗嗤一笑
 - 网络吃笑
 
 第三人称单数:titters  现在分词:tittering  过去分词:tittered   v. giggle,snigger,chuckle,laugh,chortle v.  | 1. to laugh quietly or giggle in a self-conscious or nervous way  |  n.  | 1. a quiet self-conscious or nervous laugh or giggle  |  
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