be made up of ,be made with ,made of ,made from 区别

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be made up of ,be made with ,made of ,made from 区别
be made up of ,be made with ,made of ,made from 区别

be made up of ,be made with ,made of ,made from 区别
be made up of 由.组成
be made with 用.制作
made of 和made from多用被动语态,即前面加be
be made of ...
该短语表示“某物由……制造而成”(从制成品中可以看出原材料).如:
The bookshelf is made of wood.
这个书架是由木头制成的.
be made from ...
该短语也表示“某物由……制造而成”(从制成品中一般看不出或难以分辨出原材料).如:
Paper is made from wood and bamboo.
纸是由木头和竹子制造而成的.
be made of 和made of 以及be made from 和made from意思分别相同,前面加be 的表示被动,仅此而已