Ellipticity
n. 椭圆率, 椭圆形, 椭圆性\\n[电] 椭圆率
🗣️ 情景例句
What does John do?
John现在做什么事？
I'd be glad to.
好的。
There she studied the teaching of deafblind children.
在那里，她学习聋盲儿童的教学工作。