stop bellyaching 停止抱怨
constant bellyaching 不断的牢骚
endless bellyaching 没完没了的抱怨
A: Stop bellyaching about the weather!
A：别再抱怨天气了！
B: But it has been raining for three days straight.
B：可是已经连续下了三天雨了。
1) 抱怨
2) 发牢骚
3) 喋喋不休
1. 抱怨，发牢骚
noun
1. The act of complaining or grumbling, often about trivial matters.
Synonym: whining, grumbling, complaining