Generatrices
n. 母点, 母面, 母线( generatrix的名词复数 )
🗣️ 情景例句
spend the entire weekend having a good time together here
一起渡过一个快乐的周末
Why did you go there?
你为什么去那儿？
Thank you very much, sir.
多谢，先生。