Demicircular
半圆(形)的
🗣️ 情景例句
It took years of hard work.
那需要多年辛苦工作。
Pouring oil on the fire is no way to quench it.
加油不是灭火法。
We are lucky in that only the lower fields, which make up a very small proportion of our farm, are effected by flooding,
值得庆幸的是，只有低洼的受到洪水影响，而低洼地在我们农场比例很小。