irritableKK [ˋɪrətəbəl] /ˈɪɹətəbəl/發音形容詞1易怒的、暴躁的、煩躁的He gets irritable when he hasn't had enough sleep.他睡不夠的時候就會變得很暴躁。2敏感的、易受刺激的醫學Certain foods can make an irritable bowel much worse.某些食物會讓敏感的腸道狀況更加惡化。