be made up of meaning in Chinese
被做成...（能直接看出来原材料）
由…所组成
有几部分组成
Examples
- The country is made up of meadow and marsh .
那地区全是草地和沼泽。 - It is made up of a superposition of harmonics .
它的谱由一组线条组成。 - Animal bodies are made up of cells .
动物身体是由细胞组成的。 - A contingency table is made up of rows and columns .
列联表是由横行和纵栏构成的。 - The cream of the class is made up of the best students .
这些拔尖的学生成了班级的精华。