be made of meaning in Chinese
用……制造的
由组成
由…所组成
由……制成（看得出原材料）
由……制成的
由…组成,由…构成
由制成（看出材料）
Examples
- Villains are made of a different texture .
坏人是由不同的材料制成的。 - The vanes are made of structural angle iron .
叶轮可用角钢制成。 - He is not the stuff teachers are made of .
他不是做教师的材料。 - This suit is made of very good material .
这套衣服的质料很好。 - The floors were made of smaller logs .
地板用的是较细的木料。