to foam at the mouth
01
气得发疯, 怒不可遏
to become extremely furious about something
![to [foam|froth] at the mouth definition and meaning](https://cdn.langeek.co/photo/60628/original/angry?type=jpeg "to [foam|froth] at the mouth definition and meaning")
例子
She froths at the mouth whenever someone challenges her opinions, unable to handle differing viewpoints.
公司那样对待她，她气得怒不可遏。
02
*** (especially of an animal) to have a mass of small bubbles in and around its mouth, especially because it is sick or angry
