mumble

/ˈmʌmb(ə)l/📚 7627 81 1
If you mumble, you speak very quietly and not at all clearly with the result that the words are difficult to understand. 咕哝

verb [vt. 及物动词]含糊地说,咕哝;(用无齿的牙床)费力嚼咬,咬磨

Her grandmother mumbled in her sleep.
她祖母睡觉时咕哝了。

noun [抽象名词]喃喃自语,嘟哝

He could hear the low mumble of Navarro's voice.
他能听到纳瓦罗的低声咕哝。

mumble 出现在下面的课文中
Lesson 29 Funny or not? mumble 动词: 喃喃而语
单词造句: