英 [ˈmʌmb(ə)l] 美 [ˈmʌmb(ə)l]
v. 含糊地说，咕哝；（用无齿的牙床）费力嚼咬，咬磨
n. 喃喃自语，嘟哝
复数mumbles
第三人称单数mumbles
现在分词mumbling
过去式mumbled
过去分词mumbled
mumble /ˈmʌmbəl/ CET6+ TEM8 [ mumbling mumbled mumbles ]
及物动词/不及物动词 If you mumble, you speak very quietly and not at all clearly with the result that the words are difficult to understand. 咕哝
Her grandmother mumbled in her sleep.
她祖母睡觉时咕哝了。
He mumbled a few words.
他咕哝了几句。
可数名词 Mumble is also a noun. 咕哝
He could hear the low mumble of Navarro's voice.
他能听到纳瓦罗的低声咕哝。
弱元音；低语元音 [亦作murmur vowel]
(心脏等的)杂音 [亦作heart murmur]
讲述了一只不会唱歌但会跳踢踏舞的企鹅马布尔(Mumble)和他的朋友们的故事，2006年上映后备受观从好评，在全球取得了3.84亿美元的票房佳绩，并最终捧回了奥斯卡奖。
... vital 生命的；有生命力的；极其重要的 mumble 喃喃而语,咕哝 attach 固定住，系；附加，隶属；使喜爱 ...
... Mutter：嘀嘀咕咕，含糊的低语声 Murmur：喃喃说话声，隔壁的人语声 Mumble：叽咕，咕哝 ...
He spoke in a low mumble, as if to himself.
他自言自语般地嘟哝着。
He could hear the low mumble of Navarro's voice.
他能听到纳瓦罗的低声咕哝。
"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。”
I think the main difference is Australians tend to mumble a little bit and to draw out their vowels,
我想，主要的区别是澳大利亚人习惯说话有点含糊，而且突出元音发音，
SpeakingMax英语口语达人 : 有趣的澳大利亚英语
When Western leaders visit Moscow, Riyadh or Beijing, they merely mumble about human rights.
My mother did not mumble that the policemen were symptoms of a larger malaise.
Down, down, first to a mumble, then to a whisper, then to complete inaudibility.