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	aversiveness aversivenesses avert avert one's eyes averted averters Avertin averting averts Avery aves Avesta Avestan avestans avestas avg avgas avgases avgasses avgolemono avgolemonos AVI avian avian dinosaur avian dinosaurs

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