单词	分单元的
释义	分单元的a.modular(课程教学)分单元的
随便看	operational report--or operational report，or operational requirements operational research operational research--operations research operational research (or) operational reserve operational resposibility operational risk operational room monitor operational rule operational safety earthquake operational safety earthquake, sl-1 operational safety management system operational safety review operational scheduling operational self test operational semantics operational sequence operational sequence，os operational sequential diagram operational service period operational service state operational settings operational sign