Simicircle
[机] 半圆, 半圆形, 半圆形的
🗣️ 情景例句
The instructions were not easily understandable.
这份说明书不容易理解。
Empty vessels make the greatest sound.
空桶响声大。
he has just bought a new house in the city,
他刚在城里买下一所新房子，