wasten.废物;浪费;荒地v.浪费;滥用;消耗adj.荒芜的;无用的;浪费的
waste head切头
waste tank漏水箱
waste unit垃圾处理工场
waste fill废石充填
waste foodn.泔水;剩菜剩饭
waste heat废热
waste crib填石木垛
waste pack废石垛
waste load废物负荷
waste heap废石堆,废石推