thumb
[θʌm]
vt. 翻阅；以拇指拨弄；作搭车手势；笨拙地摆弄
vi. 用拇指翻书页；竖起拇指要求搭车
n. 拇指
同义词
参考例子
1.He thumbed his way to Nottingham.
他要求搭顺路车去诺丁汉。
2.Third, make an eye on the thumb and color the body brown.
然后在大姆指的地方做个眼睛，并把身体涂成棕色。
3.Then pinch the new shoots between your thumb and forefinger.
然后掐掉长度在拇指和食指之间的新芽。
英文解释
n.
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
v.
1.travel by getting free rides from motorists
2.look through a book or other written material
3.feel or handle with the fingers
网络释义
thumb
大拇指; 拇指; 大母指; 大姆指;
green thumb
园艺才能; 园艺好手; 绿拇指; 绿姆指;
Thumb rule
安培右手定则; 经验法则; 经验规则; 计算中近似法;
Bolton thumb
博尔顿拇指手套; 博尔顿拇指手套(英);
thumb lock
锁扣法; 锁扣法。;