Read Edit View history 氮烯 dànxī nitrene Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 氮烯 · dànxī · nitrene 2026/03/04 氮烯 dànxī nitrene nitrene (chemistry) 氮烯是一种具有高反应活性的化学中间体。 created sense Mar 4, 2026, 02:25 AM