adj.不高興的；愛抱怨的

Don't to talk to Mr. Hughes. He's been really grouchy these days. 休斯先生這幾天不高興的樣子，少跟他說話。

Waiting in doctors' offices makes me grouchy. 在候診室等待會讓我火氣大。

Grouchy people are always complaining for no reason. 滿腹牢騷的人總是毫無理由地抱怨。

He tends to get grouchy when he's tired. 他疲倦時很容易發(fā)脾氣。