adv.不；[用以表示否定、否认、拒绝、禁止等]不是；几乎不；未必，没有[用于否定后面的词或短语] 双语释义：adv.(副词)不,没 (word that gives an opposite meaning to another word or sentence)英英释义： notadv.negation of a word or group of words"he does not speak French"; "she is not going"; "they are not friends"; "n