astragal

解释
圆圈;

同义
astragal astragalus anklebone talus
词性
n
解释
the bone in the ankle that articulates with the leg bones to form the ankle joint
示例
None

同义
bead beading beadwork astragal
词性
n
解释
a beaded molding for edging or decorating furniture
示例
None