Ellipticity
n. 椭圆率, 椭圆形, 椭圆性\\n[电] 椭圆率
🗣️ 情景例句
It's for kids.
这是给小孩看的。
In college I majored in science, What was your major?
大学时我主修自然科学，你主修什么呢？
This is our latest product.
这是我们的最新产品。