trapezium [trə'pi:ziəm]
参考词典中trapezium的常规释义：
基本释义
- n. 不等边四边形,梯形
词形变化
- 复 数：tra·pe·zi·ums or tra·pe·zi·a
英英解释
3个名词解释
- a quadrilateral with no parallel sides
[反] parallelogram - a multiple star in the constellation of Orion show all ... ( 3 )
- the wrist bone on the thumb side of the hand that articulates with the 1st and 2nd metacarpals
[同] os trapezium, trapezium, trapezium bone
less ...点击查看……- a quadrilateral with no parallel sides
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