1[uncountableU]ANNOY the feeling of being annoyed about something, especially something that happens repeatedly or for a long time 恼怒,生气〔尤指被反复发生或长时间发生的事激怒〕
The heavy traffic is a constant source of irritation.
拥挤的交通一向是令人头痛的问题。
irritation at/with
The doctor’s irritation at being interrupted showed.
医生被打扰,表现出了不耐烦的样子。
2[countableC]ANNOY something that makes you annoyed 令人气恼的事物
The children are just an irritation for him when he’s trying to work.
他想工作的时候,那些孩子就会让他觉得很恼火。
3[countableC, uncountableU]MIFEEL HOT/COLD/TIRED ETC a painfulsore feeling on a part of your body 〔身体某部位的〕疼痛
The astringent can cause irritation to sensitive skin.