Read Edit View history 阻燃 zǔrán fire-retardant Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 阻燃 · zǔrán · fire-retardant 2026/03/04 阻燃 zǔrán fire-retardant fire resistant; flame retardant 这种材料具有优良的阻燃性能。 verb created sense Mar 4, 2026, 02:25 AM