单词乎

trapezium

音标[trә'pi:ziәm]

汉语翻译

n. 不规则四边形, 梯形
【医】 斜方形; 大多角骨

词型变化

名词复数:trapeziums 

英语解释

名词 trapezium:

  1. a quadrilateral with no parallel sides
  2. a multiple star in the constellation of Orion
  3. the wrist bone on the thumb side of the hand that articulates with the 1st and 2nd metacarpals
    同义词:trapezium bone, os trapezium
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