Sour milk
01
酸牛奶, 变质的牛奶
milk that has turned sour
02
酸牛奶, 酸溜溜的人
a person who is unpleasant, disagreeable, or has a negative attitude, drawing a parallel to milk that has turned bad
例子
She always complains about everything; she 's such sour milk.
她总是抱怨一切；她真是个酸牛奶。
Do n't be sour milk; try to see the positive side of things.
