ir·ri·ta·tion
noun/ˌɪrɪˈteɪʃn/
/ˌɪrɪˈteɪʃn/
[uncountable, countable]- the state of being annoyed, especially by something that somebody continuously does or by something that continuously happens
使烦恼（尤指不断重复的事情） - He noted, with some irritation, that the letter had not been sent.
他注意到那封信还没有发出去，有点生气。
- He noted, with some irritation, that the letter had not been sent.
- the fact of your skin or a part of your body being painful
刺激（皮肤或身体部位） - a skin irritation
皮肤发炎
- a skin irritation