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
There is no future in my job.
我的工作没有未来。
Why didn't you come?
为什么你不来？
But a watch could never repair itself----it does not consist of living parts,
但是，手表决不会自行修理，它不是由有生命的部件组成，