astragal中文什么意思

• n.
  1.【建筑】半圆饰。
  2.【解剖学】距骨。

• astragal cornice:    圆线型飞檐
• astragal frieze:    半圆饰雕带
• astragal plane:    圆线刨; 圆缘刨; 缘线刨

英文释义

名词

1. a beaded molding for edging or decorating furniture
   同义词：beading, bead, beadwork
2. the bone in the ankle that articulates with the leg bones to form the ankle joint
   同义词：anklebone, astragalus, talus