sour his cheeks

• adj. 不高兴(哭丧着脸)

sour his cheeks的用法和样例：

例句

用作形容词 (adj.)

1. I am most unhappy at his boastfulness.
   我对他的大言不惭很不高兴。
2. He has been put off by his offensive remarks.
   他无礼的话使他很不高兴。