Ellipticity
n. 椭圆率, 椭圆形, 椭圆性\\n[电] 椭圆率
🗣️ 情景例句
I have no time for extra-curricular activities.
我可没时间参加课外活动。
The statesman retired as the mayor of New York.
那位政治家退休时是纽约市市长。
That's right.
对。