A person who grumbles or habitually predicts evil.
预报凶事者，发牢骚者发牢骚的人或经常预料凶事的人
To complain persistently and whiningly.
发牢骚，抱怨嘀嘀咕咕地不断发牢骚
You should give voice to him.
你应该对他发牢骚的。
The complaints are directed at you.
这些牢骚是对你而发的。
In a grouch about the long line for tickets.
对排长队买票大发牢骚
My girlfriend always complains.
我的女友老爱发牢骚。
the quality of being given to complaining.
爱发牢骚、爱抱怨的性格。
William said: "Mustn't grumble, John."
威廉说：“别发牢骚了，约翰。”
You have no cause of complaint.
你没有理由发牢骚。
She's been complaining again she's a real pain!
她又发牢骚了--真烦人!
I haven't heard her whine yet.
我还没听见她发过牢骚。
Harlow swore horribly about it.
哈洛曾因这事大发牢骚。
She was always complaining.
她过去总爱发牢骚。
There is no sense in bellyaching.
发牢骚是没有用的。
He is a professional complainer.
他是一个发牢骚专家。
Don't importune me with your complaints.
不要老是向我发牢骚。
Bring all your gripes to the boss.
你跟老板发牢骚去.
He`s a dreadful grumbler.
他是特别爱发牢骚的人.