介词的缩写是:prep。
介词缩写是prep。介词的全称是preposition,在语法里是一个用来表现一个字的文法功能的词汇或字缀。一般用在名词,代词或名词性质的短语前面,和这些词合起来组成介词结构,以表示处所、时间、状态、方式、原因、目的、比较对象等的词。
介词的分类:
1.常用简单介词:
about, across, against, among, after, at, behind, besides, beyond, by, concerning, beneath, between, despite, except, during, down, for, from, past, than, under, until等。
2.合成介词:
inside, outside, onto, out of, within等。
3.短语介词:
according to, ahead of, along with, as for, because of, be means of, due to, in spite of, on behalf of, owing to, with regard to等。