Level 5 · word 7,039 of 20,000
grumble
/ˈɡrʌmbəl/
American

- v. 抱怨, 发牢骚
- n. 怨言, 牢骚
- Definition
- v. to complain in a bad-tempered way
- n. a complaint about something
- Example
- The kids started to grumble about walking so far in the heat.
- 孩子们开始抱怨在这么热的天气里走这么远的路。