mumble
/ˈmʌmb(ə)l/📚 7604 1If 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（提供视频、音频及笔记等可系统性学习）
- Lesson 29 Funny or not? mumble 动词: 喃喃而语
单词造句:
- 网友用“Mumble”造句精选
- He mumbled a few words. 他咕哝了几句。
- He spoke in a low mumble, as if to himself. 他自言自语般地嘟哝着。
- "Well," he conceded, "I do sometimes mumble a bit." “嗯，”他承认道，“我有时说话确实有点儿含糊。”