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 oMCQZdYOiEtha+2Rhl5JmIpR+xOscGBZwIRLnUiFuxV3z9CLW0+CsC3qYlZ2T4Eq