词汇	air operation center
释义	air operation center 空中行动中心
随便看	developing and printing developing and running developing and safeguarding national defense developing and soaping range developing and training developing and using developing and using quarts mine developing and utilization developing a new breed developing angle developing animal husbandry Developing annual price reduction plan developing an optimal sampling design developing antenna developing anthropocentrism Developing a persuasive Writing style developing apparatus Developing appraisal system Developing approach developing approaches developing apron developing archives information resources developing area developing areas developing areas of guangdong