Grumbling
a. 出怨言的；喃喃鸣不平的
✅ 同义词
🔴 反义词
🗣️ 情景例句
By working together,
透过共同工作，
I'm old enough to make up my own mind.
我是够年纪做自己的决定了。
The inspector then asked the old lady to try to check what was missing by the next day and advised her not to stay alone in the flat for a few nights.
巡官请老妇人在次日之前设法查清丢了些什么，并劝她几夜之内不要独自一人在公寓过夜。