maker和ladder区别

maker是制造者的意思，而ladder则是梯子的意思，区别可以从以下例子看出：

Can you please tell me who is the maker of this ladder, it is very good and handy, you can easy to fold it then put it in car boots. 你能告诉我这个梯子的制造商是谁吗，它很好很方便，你可以很容易地把它折叠起来放在汽车后备箱里。