smear/ smɪər /

1.noun [c] 
(mark) 污迹

2.noun
(insult) 诽谤

3.noun [BRIT] 
(also: smear test) 子宫颈涂片检查[美 = pap smear] 
4.vt.[+cream] [ ointment] [ paint etc] 
(spread) 涂抹

5.vt.
(make dirty with) 弄脏

6.vt.
(insult) 诽谤

his hands were smeared with oil/ink
他的手上沾满了油/墨水