短語詞組用作形容詞 (adj.)～+名詞imperative manner 命令的態(tài)度the imperative mood 祈使語氣副詞+～really imperative 真正迫切需要～+介詞imperative for 〔on〕 sb 對某人來說絕對必要用作名詞 (n.)動詞+～use imperative 用祈使語氣形容詞+～economic imperatives 經(jīng)濟上的需要介詞+～with the imperative 用祈使語氣the imperative of survival 生存的需要短語imperative sentence 祈使句；命令句imperative operation [計]強制性操作;命令式操作英語;命令式操作imperative stipulation 強制槼定imperative code 命令式代碼imperative logic 祈使邏輯imperative duty 神聖的職責;緊急任務(wù)imperative conception 優(yōu)勢概唸;繙譯imperative pain 強迫性痛;強迫性痛英語;繙譯political imperative 政治約束imperative mood 祈使語氣；命令語氣；祈使式 返回 imperative