揩

例句：

1. 1. Please clean the glass carefully to avoid leaving marks on it.
   请仔细清理玻璃，以免在上面留下痕迹。
2. 2. The teacher wiped away the sweat from his forehead with a tissue.
   老师用纸巾擦去额头上的汗水。
3. 3. The painter smudged the paint on the canvas with a brush.
   画家用刷子在画布上涂抹颜料。