短语词组短语be made up of 由;组成;由组成;构成been made up of 由······组成is made up of 是指;由;由我组成to be made up of 组成Made up of simple parts 由简单零件组成的Is made up of I 由我组成be e made up of 组成;构成Made up of ten doctors 有十位医生组成的 返回 made up of