名词Nouns
冠词Articles
代词Pronouns
数词Numerals
形容词Adjectives
副词Adverbs
介词Prepositions
连词Conjunctions
动词Verbs xu7EbkNtoR/nl+xrURbft6bmbSJ0B8kZDQ6o9XxujjH/wM60//NEM0XwqwocLjSZ