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
People are busy shopping and wrapping presents for relatives and friends before Christmas Eve.
在圣诞节前夜，人们忙着为亲朋好友买东西、包礼物。
What column do you like best?
你最喜欢哪个栏目？
What was to become of them all, he wondered.
他们这些人会怎么样呢？他感到很纳闷。