make of 和 make from 的区别

make of的原材料是看的到的，比如make of wood，make from的原材料是看不到的，比如Paper is make from trees。

be made of：指能看得出来啥做的，比如桌子是木头做的，电话是塑料做的等等；This kind of cloth is made of wool.这种布料是羊毛的。All the furniture is made of wood。所有的家具都是木头做的。

be made from：看不出原材料，由from比of读音响亮，可以理解为from比of更强调“啥做的”；The cake is made from flour, butter，sugar and eggs。蛋糕是由面粉、黄油、蔗糖和鸡蛋做的。This kind of towel is made of bamboo。这种毛巾是竹子制作的。