Generatrices
n. 母点, 母面, 母线( generatrix的名词复数 )
🗣️ 情景例句
How many days will it take for my mail to reach its destination?
我的信件到达目的地要用几天？
This airline has a good safety record.
这家航空公司有很好的飞行安全记录。
I like the colour very much.It's lovely dress,
我很喜欢这颜色。这件漂亮的衣服，