Biellipticity
双椭圆率
🗣️ 情景例句
Hey, everybody,
嗨， 大家听着，
You agreed that we could make a little change in design if necessary.
可你们曾经答应这，如有必要，图案可以稍作改动。
This one is empty. Could I have a full one, please?
我能有一个满的吗？