Biquadrate
n. [数]双二次,四次幂
🗣️ 情景例句
But his teeth hurt, and he just can't get to sleep, poor dear.
但他的牙疼， 他不能入睡， 可怜的小宝贝。
Don't stand in my way.
不要妨碍我。
Next Annie took me by the hand and taught me how to jump.
接着，她又拉着我的手，教我如何跳。