Ellipticity
n. 椭圆率, 椭圆形, 椭圆性\\n[电] 椭圆率
🗣️ 情景例句
Don't worry, Alexandra.
别担心，Alexandra。
When three know it, all know it.
三人知，天下晓。
I suddenly felt very worried, but could not say anything.
我突然非常着急起来，但却什么也说不出来。