单词	case officer
释义	case officer noun : an intelligence officer who recruits agents and manages their activities Word History First Known Use 1968, in the meaning defined above
随便看	go back a long way go back on go back on one's promise go back on one's word go back to go back to basics go back to nature go back to square one go back to the basics go back to the drawing board go bad go bag go bags go bald go ballistic go bananas go bankrupt go bathing go before go begging go belly-up go berserk go beyond go blank go blind

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