英语词汇ball of the thumb怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

1
In picture "A" above you can see with the wrist bent back that part of the weight of the ball will be resting on the base of the thumb.
在图片“A”你能看手腕向后摆动时，一部分的球的重量会移向拇指的下部。
2
So Tom unwound the thread from one of his needles, and each boy pricked the ball of his thumb and squeezed out a drop of blood.
31于是汤姆拿出一根针，去掉了线。两个孩子各自往大拇指上戳了一下，然后挤出两滴血来。

单词	ball of the thumb
释义	ball of the thumb 简明释义拇指腕掌网络释义 1 ?拇指球 ... heart line 感情线 ball of the thumb 拇指球 finger pad 指垫 ... 双语例句 1 In picture "A" above you can see with the wrist bent back that part of the weight of the ball will be resting on the base of the thumb. 在图片“A”你能看手腕向后摆动时，一部分的球的重量会移向拇指的下部。 2 So Tom unwound the thread from one of his needles, and each boy pricked the ball of his thumb and squeezed out a drop of blood. 31于是汤姆拿出一根针，去掉了线。两个孩子各自往大拇指上戳了一下，然后挤出两滴血来。
随便看	above-resonance balancing machine above right above rubies above abovesaid above-said above sb above sb's bend above sb's head above sea level above shape above someone's deserts above someone's head abovestairs abovestairs abovestairs above-stated abovestated above ... station above-surface above suspicion above target profit above-target profit above the average above the average quality