Read Edit View history 戈瑞 gēruì gray Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 戈瑞 · gēruì · gray 2026/03/04 戈瑞 gēruì gray gray (unit of absorbed dose of ionizing radiation) 辐射剂量通常以戈瑞为单位来表示。 proper name created sense Mar 4, 2026, 02:25 AM