分类英文缩写

v.verb动词n.noun名词num.numeral数词adj.adjective形容词adv.adverb副词conj.conjunction连词art.article冠词c.countablenoun可数名词interj.interjection感叹词u.uncountablenoun不可数名词pt.pasttense过去式prep.preposition介词pp.pastparticiple过去分词pl.plural复数pron.pronoun代词det.determiner限定词