wrist bone

同根派生

Objective: To study the growth of the hand and wrist bones of Kazak children and its rule ofdevelopment, getting scientific evidence for deciding the standard of the skeletal age of childrenand adolescent.
目的：了解哈萨克族儿童青少年手和腕部骨骼发育情况，探讨其发育规律，并为制定哈萨克族儿童青少年骨龄标准提供科学依据，同时也为临床医学和人类学提供资料。
A survey analysis of wrist bone age of students in endemic goiter region
地甲病区学生手腕骨骨龄调查分析
A bone in the wrist at the base of the thumb.
大多角骨腕部接近拇指根底部的骨头
His odds are very poor after he sprained his wrist.
他扭伤了手腕，获胜的可能性极小。
She wears a ring round her wrist.
她的手腕上戴着一只镯子。