基本解释n.挥发；发散同根派生 英汉例句用作名词 (n.)Gallium and arsenic can be removed as halide by volatilization.大量的砷和镓可以卤化物形式挥发除去。They found volatilization of dieldrin tended to decrease as bulk density increased.他们发现狄氏剂的挥发常随紧实度的增加而减低。