I will not use makeshift materials.
我不会凑合使用的材料。
So, OK, I will not use blue anymore.
好的,我不再使用蓝色了。
That doesn't mean I will not use him in the centre.
这并不意味着我将不会让他打中路。
Sometime later, I will deal with functions of more than one variable, which I will briefly introduce to you, because that may not be a prerequisite but certainly something you will learn and you may use on and off.
再过段时间,我要开始处理多变量函数,到时候我会向你们进行简单介绍,因为那不是必须的,但是你们以后会学到,有时候还能派上用场
应用推荐