Biquadrate
n. [数]双二次,四次幂
🗣️ 情景例句
But now ...
但是现在……
Pride and grace dwelt never in one place.
傲慢和温雅决不会共处在一起。
At the age of eight, he joined a group of child dancers.
8岁时参加了儿童舞蹈团。