constant griping 不断的抱怨
stop griping 停止发牢骚
endless griping 无休止的埋怨
griping about something 对某事抱怨
A: Is he still griping about the service?
A：他还在为服务问题发牢骚吗？
B: Yes, he has been griping all morning.
B：是的，他整个上午都在抱怨。
1) 持续不断的抱怨
2) 喋喋不休地发牢骚
3) 琐碎的埋怨
1. 抱怨，发牢骚
present participle
1. complaining in a persistent, irritating way
Synonym: complaining, grumbling