besmearer
n.
besmear的变形
besmear
[bi'smiə]
vt.
在…上涂(油污、粘物等)，(以油、粘物等)涂抹；把…弄污，把…弄脏(常与with连用):
The walls were besmeared with sticky blue paint.
墙壁涂了有粘性的蓝漆。
His hands were besmeared with blood.
他双手沾满了血。
败坏，中伤，玷污，污损：
His conduct at school besmeared his father's reputation.
他在学校的表现败坏了他父亲的声誉。