semicircle
[ˈsemɪˌsɜ:kəl]
- 释义：
- n.半圆
- 构词：
- semi半+circle圆→n.半圆
- 例句：
-
The village was formed of semicircle huts.
这个村庄是由半圆形的茅舍组成的.
换一句
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We sat in a semicircle facing the teacher.
我们面对着老师坐成半圆形.
换一句
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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。
换一句