每日雅思词汇：“手”中的词汇 手hand ①大拇指thumb; ②食指forefinger/index finger; ③中指middle finger; ④无名指ring finger; ⑤小指little finger; ⑥手掌palm; ⑦手腕wrist; ⑧指节knuckle; ⑨指甲nail; ⑩掌纹palm lines; 词汇解析 forefinger食指=fore-在...前+ finger手指→手指中前面的→食指; fore-“在...前”，如 ①forehead额头， ②forearm前臂， ③foretell预言， ④forefather祖先, 先辈， ⑤before在...之前。