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
What made you decide to study Economics?
你为什么决定修读经济学？
A wonder lasts but nine days.
新鲜事儿不久长。
She was in the city to visit her daughter.
她住在农村。