词汇	cleaning knife
释义	cleaning knife n.净化刮刀
随便看	phosphorus pentaiodide phosphorus pentaoxide phosphorus pentaselenide phosphorus pentasulfide phosphorus penta sulfide phosphorus pentasulphide phosphoruspentoxide phosphorus pentoxide phosphorus peroxide phosphorus persulfide phosphorus, phosphorus compounds phosphorus pig iron Phosphorus pills phosphorus plaster phosphorus poison phosphorus poisoning Phosphorus pollution phosphorus polymer Phosphorus pool phosphorus pools Phosphorus potassium fertilizer phosphorus powder phosphorus printing phosphorus product by electric furnace phosphorus production