Generatrices
n. 母点, 母面, 母线( generatrix的名词复数 )
🗣️ 情景例句
Maybe Lillian will be at the reunion.
或许Lillian也会参加聚会。
If you look up, you can see the airplanes.
抬头看，你看到飞机了吧。
He's from England.
从英国。