单词	看去像真的
释义	看去像真的phr.come alive看去像真的
随便看	operational readiness review operational readiness review{=orp} operational readiness summary report operational readiness test system operational readiness test system (orts) operational ready operational recording operational recording level operational relay operational reliability operational report 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