Biquadrate
n. [数]双二次,四次幂
🗣️ 情景例句
Well, come on, Dad.
好， 来吧， 爸爸。
We can offer a discount in progressive stages according to the size of the order.
根据订购数量的大小，我们可提供累进的折扣。
After breakfast, I sent the children to school and then I went to the shops.
早饭后，我送孩子们上学，然后就去了商店。