Read Edit View history 粉尘 fěnchén dust Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 粉尘/粉塵 · fěnchén · dust 2026/03/04 粉尘 / 粉塵 fěnchén dust dust, airborne powder, or solid particulate matter 工厂排放的粉尘严重污染了周围的环境。 noun created sense Mar 4, 2026, 02:25 AM