Read Edit View history 氙 xiān xenon Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 氙 · xiān · xenon 2026/03/04 氙 xiān xenon xenon (chemistry) 氙气被广泛应用于制造高强度放电灯。 created sense Mar 4, 2026, 02:25 AM