Semicylinder
n. 半圆柱体\\n[机] 半圆筒
🗣️ 情景例句
How was your weekend?
你们的周末过得怎么样
What can't be cured must be endured.
不治之症，必须坚忍。
How peaceful and beautiful the country is!
多么平静美丽的国家呀！