art.指已提到的人（物）；指说话人与听者已知的人（物）；用于独一无二的事物前；与形容词最高级和序数词连用 双语释义：art.(冠词)(指已提到的人〔物〕 )(used to refer to a person, thing, mentioned previously)(指说话人与听者已知的人〔物〕 )(used when what is discussed is obvious)(用于独一无二的事物前) (used before a unique thing)(与形容词最高级和序数词连用) (used