常见例句用作名词 (n.)Brass is an alloy of copper and zinc.黄铜是铜和锌的合金。用作名词 (n.)The fusion of copper and zinc make the metal brass.铜和锌的熔化制成黄铜。Zinc is generally caustic to foliage.锌常对幼叶有腐蚀作用。 返回 zincs