full of complaints 充满抱怨
chronic complainer 老爱抱怨的人
grumble about 抱怨
find fault with 挑剔
bad temper 坏脾气
1. The meeting was delayed because the managers were nothing but a group of grouches.
会议被推迟了，因为那些经理全都是牢骚满腹的人。
2. I am tired of dealing with these grouches who never say anything good.
我受够了和这些从不说过任何好话的抱怨者打交道。
3. The office is full of grouches after the pay cut.
减薪后，办公室里充满了抱怨的人。
A: Why do you avoid the sales team?
A：你为什么避开销售团队？
B: They are all grouches after the new policy.
B：新政策出台后，他们全都是抱怨的人。
1) 抱怨者；牢骚鬼
2) 挑剔的人；找茬的人
3) 心情不好的人
1. 抱怨者，牢骚满腹的人（复数）
e.g.The room was full of grouches complaining about the food.
房间里全是抱怨食物不好吃的牢骚鬼。
noun
1. a person who complains frequently or habitually
Synonym: complainer, griper, grumbler