Biquadrate
n. [数]双二次,四次幂
🗣️ 情景例句
I'm sorry. I dialed the wrong number.
对不起，我打错电话了。
Just tell me what you'd like me to do.
你要我做什么就请你吩咐吧。
When you have finished your experiment, please tidy the lab and put everything back in the cupboards.
做完实验后，请你们把实验室整理好，并把所有的东西放回器皿柜。