adj.未洗的；无知平民百姓的
Their clothes were dirty and their hair unwashed. 他们衣服肮脏，头发未洗。
At one end of the scale, there are the unwashed masses, lacking even the most basic skills for this job. 在天平的一端是无知的大众,他们连获得这份工作最基本的技能都没有。
