Read Edit View history 红外 hóngwài infrared Origin Definitions Defs Strokes Stroke Words Sentences Sents updated sense approved 红外/紅外 · hóngwài · infrared 2026/03/11 红外 / 紅外 hóngwài infrared infrared; infrared ray 这款遥控器利用红外信号来控制电视。 — → adjective updated sense Mar 11, 2026, 06:39 AM created sense approved 红外/紅外 · hóngwài · infrared 2026/03/04 红外 / 紅外 hóngwài infrared infrared; infrared ray 这款遥控器利用红外信号来控制电视。 created sense Mar 4, 2026, 02:25 AM