名词noun;冠词article;代词pronoun;数词numeral;动词verb;助动词auxiliary verb;情态动词modal verb;形容词adjective;副词adverb;介词preposition;连词conjunction;感叹词interjection;
至于它们的用法太复杂了,一下子可说不清楚,你最好找一本语法书看看.
名词noun;冠词article;代词pronoun;数词numeral;动词verb;助动词auxiliary verb;情态动词modal verb;形容词adjective;副词adverb;介词preposition;连词conjunction;感叹词interjection;
至于它们的用法太复杂了,一下子可说不清楚,你最好找一本语法书看看.