基本解释n.熔炼动词smelt的现在分词.同根派生 smelting相关词英汉例句用作名词 (n.)Fire provided a means of smelting ores.火提供了熔炼矿石的手段。As a native metal, gold required no extraction by smelting.作为一种天然的金属,黄金不需要熔炼提取。smelting更多例句