toothache [英] [ˈtu:θeɪk] [美] [ˈtuθˌek] [名] 牙痛 词频排名 17655/55435 学习人数 29162 难度等级 1/10 认知比例 76.49% 例句 Toothache makes him cry. 牙痛使他大叫起来。 I have a terrible toothache. 我的牙齿痛得很厉害。 How long did you have a toothache? 你牙痛了多久? 助记 词根 tooth(牙齿) + ache(疼痛的) = toothache(牙疼)