finger /ˈfiŋɡə/ I. n.［c］1. 手指 (常指大拇指除外)：With each hand we have five fingers: the thumb, the fore finger, the middle finger, the ring finger and the little finger. 我们每只手有五个手指：大拇指、食指、中指、无名指和小指。2. 用于习语keep one’s fingers crossed希望如意（见keep条） ‖II.vt. 用手指触摸：He fingered the wood to see if it was smooth. 他用手指摸那块木头，看是否平滑。