词汇	口器足
释义	口器足医proboscypedia
随便看	imperative military necessity imperative military reason imperative mood imperative mood of verb imperative moods imperative morpheme imperative necessity imperative needs imperativeness imperativenesses imperative nuisance imperative obligation imperative of responsibility imperative of survival imperative operation imperative operator imperative order imperative pain imperative planning imperative program imperative programming imperative quantum programming language imperative regulation imperative rule imperative rules of law