Tittered
v. 窃笑, 傻笑( titter的过去式和过去分词 )
🗣️ 情景例句
No, thanks.
不用了， 谢谢。
How would I know?
我怎么知道？
OK. While you're doing that I'll go and get some water.
好的。你系小树，我去弄点水来。