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 hfPD2KU39D9YJQMWXl7k/CUKXh6tHtYAlTIOPQD4WfdifInvJ6eQO+bZfL0aN+IC