Read Edit View history 红磷 hónglín red phosphorus Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 红磷/紅磷 · hónglín · red phosphorus 2026/03/04 红磷 / 紅磷 hónglín red phosphorus red phosphorus 红磷常用于制造安全火柴。 created sense Mar 4, 2026, 02:25 AM