be made of 和 be made from的区别就是一个可见原材料一个不可见原材料吗?

be made of 和 be made from的区别就是一个可见原材料一个不可见原材料吗? be made of和be made from哪一个看得出原材料? 例：Newspaper is made ___pap be made of和be made from的区别 be made of 和 be made from的区别 云是由千万滴小水珠组成的,是用be made of 还是用 be made from?能看出原材料吗? be made of 和be made from 和be made into的意思与区别? be made of 和be made from 和be made in的区别 be+made+of,be+made+by和be+made+from的区别 一个关于英语的问题be made of表示由成品能看出原材料,也就是物理变化.The table is made of be made of 和 be made from 用法和区别 英语 ...衣物由棉花制成,应该用 be made of /be made from 为什么?是算看不出还是看出原材料 be made of和be made from有什么区别?