These are word's definitions related to mumble. Click on any word to go to its word's detail page. Or, 更多关于mumble的信息
0 to speak quietly and in a way that is not clear so that the words are difficult to understand
She mumbled something about being too busy. 她嘟囔著說太忙了。
[ + speech ] "I'm sorry," he mumbled. 「對不起,」他咕噥道。