名詞 hemicycle:

1. a plane figure with the shape of half a circle
   同義詞：semicircle

hem.i.cy.cle

n.（名詞）
A semicircle.
半圓，半圓形
A semicircular structure or arrangement.
半圓形結(jié)構(gòu)或排列

來源：
French hémicycle
法語 hémicycle
from Latin hômicyclium
源自 拉丁語 hômicyclium
from Greek hômikuklion
源自 希臘語 hômikuklion
hômi- [hemi-]
hômi- [前綴，表示.半.]
kuklion [neuter of] kuklios [circular] from kuklos [circle] * see cycle
kuklion [] kuklios的中性 [圓的，圓形的] 源自 kuklos [圓，圓形] *參見 cycle