Defferential
a. 微分的
🗣️ 情景例句
He plays games with his daughter every night after work.
下班后他每晚都和他的女儿玩游戏。
Without all the facts, Helen could only conjecture a solution.
由于事实还没有全部完备，海伦只能臆测解决的方法。
Here and here. And I can only move my arm as much as this.
这儿和这儿。我只能这样摆动手臂。