英语词汇“operation researchor”的翻译、意思、用法、释义-英汉汉英双解词典

单词	operation researchor
释义	operation researchor 作业研究
随便看	minor path minor pathergasias minor patient minor peaks minor pectoral muscle minor pelvis minor penalty minor pest minor physical abnormalities minor physical anomaly minor piece minor placing minor placings minor planet minor-planet minor planet, asteroid minor planets Minor plate minor plot error minor poet minor poetry minor point minor politician minor polluted water Minor polypeptides