Monoid
[计] 独异点; 类群
🗣️ 情景例句
All I need is some paint and a canvas, and I'm happy.
我只想要一些颜料和画布，这样我就会很满足。
She is very well, thank you.
她很好，谢谢。
Excuse me. What's that over there?
请问，那边是什么东西？