vent

n. 排气口
v. 发泄

I look down on man who vents his anger on his family after having a bad day at work.

我瞧不起那些工作不顺心就拿家里人出气 的男人。

When I get frustrated and angry, I have to vent my spleen on someone.

我受尽挫折，怒火冲天时，禁不住想找谁发一顿脾气。