Read Edit View history 邻苯醌 línběnkūn ortho-benzoquinone Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 邻苯醌/鄰苯醌 · línběnkūn · ortho-benzoquinone 2026/03/04 邻苯醌 / 鄰苯醌 línběnkūn ortho-benzoquinone 1,2-benzoquinone, an isomer of benzoquinone used in organic chemistry 邻苯醌是一种重要的有机化学中间体。 noun created sense Mar 4, 2026, 02:25 AM