问题描述: be made of 、be made from及be made up of的区别 1个回答 分类:英语 2014-11-08 问题解答: 我来补答 首先都是被动make up of 由.组成,包含有make of 的原材料是看的到的,比如make of woodmake from的原材料是看不到的,比如Paper is make from trees.从纸上是看不出一棵树滴. 展开全文阅读