Semicircumference
n. 半圆周
🗣️ 情景例句
Okay, I know just what you mean.
嗯，我明白你的意思。
What are you planning to do?
你打算做些什么？[两次疯狂张嘴，现金次舀水动作]
It's a pleasure. What time is it by your watch, please?
不客气。请问，你的表几点了？