a wry mouth的用法和样例：
- Bethune released Tung's horse and made a wry mouth.
- Overshot bite or a very undershot bite or a wry mouth.
- His mouth twisted into a wry smile.
- A wry smile tugged at the corner of his mouth.
- He twist his mouth into a wry smile.
- He twisted his mouth into a wry smile.
a wry mouth的相关资料：