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 tggZVzYKiC9diG0+btXx60drpQ17/I+LhIm5G1D6nEKWSHB/2wVsrsDyIv7A6p+K