| 释义 |
苯běn有机化合物,化学式C?H?。无色液体,有芳香气味,容易挥发和燃烧。可用做燃料、溶剂、香料等,也用来合成有机物质。{benzene; organic chemical compound and colourless fragrant liquid (C?H?) that volatilizes easily and burns quickly, used to make fuel, solvent, perfume, etc. and compound organisms}[英 benzene] |