thumb
英 [θ?m]
美[θ?m]
- vt. 翻閱；以拇指撥弄；作搭車手勢；笨拙地?cái)[弄
- vi. 用拇指翻書頁；豎起拇指要求搭車
- n. 拇指
英英釋意
- 1. the thick short innermost digit of the forelimb
- 2. the part of a glove that provides a covering for the thumb
- 3. a convex molding having a cross section in the form of a quarter of a circle or of an ellipse