pre.pos.i.tive
adj.（形容词）Put before; prefixed.前置的，前缀的n.（名词）A word or particle put before another word.前置或前缀的词：放在另一个单词前的单词或小品词
来源：Late Latin praepositovus 后期拉丁语 praepositovus from Latin praepositus [past participle of] praepônere [to put in front] * see preposition 源自 拉丁语 praepositus [] praepônere的过去分词 [放置在…前面] *参见 preposition
【引伸】
prepos.itively
adv.（副词）
