Ellipticity
n. 椭圆率, 椭圆形, 椭圆性\\n[电] 椭圆率
🗣️ 情景例句
I've been invited to give a talk at the conference.
我已受邀在大会上发言。
Time and words can never be recalled.
消逝的时间和说出的话不能追回。
You will be very lucky if he lets you go without a ticket.
如果他没给你罚单就放你走了，算你走运。