annoyance和irritation的区别

annoyance ，n.恼怒;生气;烦恼;使人烦恼的事;令人生气的事物;

例句，

A look of annoyance crossed her face.

恼怒的神色从她脸上掠过。

irritation，n.生气，气恼，恼怒(尤指事情无法轻松阻止或控制时);恼人事;烦心事;***;

例句

You can hardly remember a time of irritation with them.

你几乎记不得和他们生气的时刻。