be made up of
US /bi meɪd ʌp ʌv/
UK /bi meɪd ʌp ʌv/
短语
1.
由...组成, 由...构成
to consist of; to be composed of several different things or people
示例:
•
The committee is made up of representatives from every department.
委员会由每个部门的代表组成。
•
Water is made up of hydrogen and oxygen.
水由氢和氧组成。
在 Lingoland 学习这个单词