semicircle造句

The village was formed of semicircle huts.
这个村庄是由半圆形的茅舍组成的.

He indicated a semicircle with a radius of about thirty miles.
他标示出了一个半径大约为30英里的半圆形。

a semicircle of chairs
摆成半圆形的椅子

We sat in a semicircle facing the teacher.
我们面对着老师坐成半圆形.

• #semicircle