Semi-circle
[计] 半圆
🧩 词语组成解析
semi
['semi]
n. 半独立式住宅;半挂车;
🗣️ 情景例句
He bases his arguments on facts.
他的理论以事实为根据。
By reading we enrich the mind; by conversation we polish it.
读书可以使我门的思想充实，谈话使其更臻完美。
Oh, yes.we don't carry that item anymore.
哦，是的，那一项目我们不再卖了。