to pronounce the sounds of a word in a way that is wrong or not clear

Her speech was slurred but she still denied she was drunk. 她口齿都不清楚了，但还不承认自己喝醉了。

to sing or play notes in a smooth and connected manner

to harm someone's reputation by criticizing them

The report slurs both the teachers and students. 该报道对教师和学生都进行了诋毁。

a remark that criticizes someone and is likely to have a harmful effect on their reputation

Her letter contained several outrageous slurs against/on her former colleagues. 她信里有好几处肆意诋毁以前同事的内容。

His comments cast a slur on the integrity of his employees. 他的评论是对其雇员正直品质的诋毁。

a way of pronouncing the sounds of a word that is unclear, uncontrolled, or wrong

The drug affected her vision and made her speak with a slur. 药物影响了她的视力，使她的口齿也不清楚了。

a curved line written over or under musical notes to show that they must be played in a smooth and connected manner