1.
The thumbwheel is a variant of the dial, but one that is much easier to use.
拇指轮是一种刻度盘的变体，但其比刻度盘更容易使用。
2.
Onscreen thumbwheels look rather like the scroll wheel on a mouse, and behave in much the same way.
屏幕上的拇指轮看上去就像鼠标上的滚动轮，行为也非常相似，并普遍用在某些三维程序中。
3.
thumb-stall (sheath to cover an injured thumb)
拇指套（保护受伤拇指的）.
4.
A print made by the thumb, especially by the pad of the thumb.
拇指纹尤指拇指肉厚部分留下的指纹
5.
An opening made to fit a thumb, as in a bowling ball.
拇指孔（保龄球）上供拇指插入的孔
6.
Application of the thumb-foot dorsal nerve retrograde flap to repair thumb pulp defect
拇指尺背侧皮神经逆行皮瓣修复拇指指腹缺损
7.
Her thumb is painfully swollen.
她的大拇指肿痛难忍.
8.
bash one's thumb with a hammer
用铁锤重重地敲到拇指
9.
Oliver wet his great thumb.
奥立佛舐了一舐大拇指。
10.
To force out the eye of(a person) with one's thumb.
用拇指挖出（某人）的眼睛
11.
I gave Jonno the thumbs-up sign.
我对Jonno 翘起了大拇指。
12.
thumb a ride [lift]
竖起拇指以求搭便车
13.
The child still sucks its thumb.
这个小孩还吸吮拇指。
14.
covering to protect an injured thumb.
保护受伤的拇指的套儿。
15.
He ran his thumb along the edge of his knife.
他用大拇指试试刀刃。
16.
He raised his left thumb as he spoke.
说时，翘着左手大拇指。
17.
(The author is editor of Thumbs Up.)
（作者是《大拇指》周报主编）
18.
Damn! I hit my thumb with the hammer.
该死,锤到大拇指了!