to grumble
01
嘟囔, 小声抱怨
to complain quietly or softly, often in a way that others cannot hear or understand
Intransitive: to grumble | to grumble about sth
例子
He was grumbling under his breath during the meeting.
他在会议期间咕哝着。
02
咕哝, 抱怨
to emit a low, continuous sound
Intransitive
例子
After a long day of hiking, their stomachs started to grumble audibly.
经过一天的长时间徒步旅行后，他们的肚子开始明显地咕咕叫。
03
抱怨, 发牢骚
to express dissatisfaction or annoyance about something to someone else
Transitive: to grumble one's attitude or sentiments
例子
The workers grumbled their concerns to the manager.
工人们向经理抱怨了他们的担忧。
Grumble
01
咕哝, 抱怨声
a loud low dull continuous noise
02
抱怨, 牢骚
a complaint uttered in a low and indistinct tone
