相关单词近义词 filthy 污秽的, scurvy 坏血病, abject 卑贱的, miserable 痛苦的, low-down 卑鄙的, low 低的临近词scum, scumbled, scumbing, scum pump, scum weir, scum spot, scumboard, scum line, scum dish, scum pipe, scum rock 返回 scummy