adj.污秽的,邋遢的,肮脏的,不洁的,生蛆的,卑鄙的
His white coat was grubby and stained.
他的白色外套污迹斑斑,简直脏透了。
They knock around on weekends in grubby sweaters and pants.
他们周末穿着邋遢的毛衫和裤子到处闲逛。
I pressed a dime into his grubby mitt.
我把一个十分硬币塞进他脏兮兮的手里。