bleachern.漂白业者；漂白剂；[常用复数]（运动场上的）露天座位，长椅adj.露天看台的bleachn.漂白剂；漂白v.变白；漂白bleaching cistern漂白槽bleached roughage退化粗饲料bleached bees wax白蜡bleaching ability漂白性能bleaching shellac漂白紫胶bleached shirting漂白细纺bleached hologram漂白的全息图bleaching process漂白工序bleach of promise毁约bleaching machine漂白机