be made of;be made from;be made in的中文

问题描述:

be made of;be made from;be made in的中文

be made of ...由...制造(看得见原料) 比如:床(看得出是木头做的)
be made from ...由...制造(看不见原料) 比如:餐巾纸 (看不出是木浆做的)
be made in......be(哪里)制造 比如:made in China 中国制造