滤尘器 lǜchénqì dust filter Origin Definitions Defs Strokes Stroke Words Sentences Sents 滤 濾 lǜ verb to filter to strain or filter; to remove impurities by passing a liquid or gas through a device or material尘 塵 chén noun dust (bound form) dust; dirt; earth; tiny particles of soil器 qì noun utensil device; tool; utensil; ware