vt.

1. 忽视，忽略[（+over）]
   slur over one's duties

   玩忽职守

2. 含糊地发（音）
   The drunk man slurred his words.

   那醉汉说话含糊不清。

3. 【美】【方】弄脏，玷污
4. 诽谤，诋毁
5. 【音】连唱，连奏

vi.

1. 含糊地发音；潦草地写字
2. 拖着脚走

n.[C]

1. 污辱，毁谤
   cast a slur on somebody's good name

   玷污某人的好名誉

2. 污点，污迹
3. 含糊的发音，潦草的字迹[S]
4. 【音】连线

v.

1. (with reference to speech) articulate or be articulated indistinctly.
2. pass over (a fact or aspect) so as to conceal or minimize it.
3. Music  perform (a group of two or more notes) legato.
   ▸mark (notes) with a slur.
4. chiefly US make insinuations or allegations about.

n.

1. an insinuation or allegation.
2. an indistinct utterance.
3. Music  a curved line indicating that notes are to be slurred.