dulleddʌld英式朗读美式朗读基本解释v. 使变钝( dull的过去式和过去分词 ); 使(兴趣、痛苦等)减少; 使麻木; 使晦暗英文释义s. having lost or been caused to lose interest because of overexposure s. deprived of color词形变化原形dull过去式dulled上一个单词:dullea下一个单词:duller