be made of 跟 be made from.....
- Anonymous2 decades agoFavorite Answer
如從外觀上可直接看出構成某物的原材料如cotton，silk，metal，iron，steel，gold，wood等物質名詞，用be made of，如從外觀上看不出構成某物的原材料原來的樣子，用be made from。（out of可表示前面兩種用法）
All the furniture here is made (out) of wood.
Bread is made from wheat.
The paper is made from straw.
Nylon is made from air,coal and water.
尼龍是由空氣，煤和水加工製成的。Source(s): Dr.eye ｛其他介系詞文法篇介紹｝
- 阿彬Lv 62 decades ago
保留原材質特徵〈物理變化〉：be made of
Ex. The chair is made of wood.
原材質特徵消失〈化學變化〉：be made from
Wine is made from grapes.Source(s): 我
- 2 decades ago
Concise and correct answer from mista. Good job.
- Anonymous2 decades ago
1. be made of ----> 由...製成, (可以看出製造的材料)
例: The table is made of wood. 這張桌子是木製的. <看的出是木頭>
2. be made from ----> 由...製成 (看不出原來材料的樣子了)
例: The wine is made from grapes. 這酒是由葡萄製成的. <已經看不出葡萄的樣子了>