Differentiable
[计] 可微的
🗣️ 情景例句
It's nice to be alone with you, Grandpa.
很高兴单独与你在一起， 爷爷。
Is there any interest on this money?
这笔透支要利息吗？
The bull was busy with the matador at the time,
当时那公牛正忙于对付斗牛士，