Semicircular
a. 半圆的\\n[医] 半环形的
📖 牛津释义
semicircular
adj
having the shape of a semicircle 半圆形的.
🗣️ 情景例句
Did it work?
这行得通吗？
It is no honour for an eagle to vanquish a dove.
老鹰胜鸽，不足为荣。
It landed in the middle of the road.
落在了马路中间。