smeltingWiktionary 原文英美n.胡瓜鱼vt.精炼，熔炼smell的过去式和过去分词smelt 的变形 · 中文释义来自 ECDICT释义动词verb1present participle and gerund of smelt名词noun1(metallurgy) The process of melting or fusion, especially to extract a metal from its ore.同族词派生词 1smelting works相关词 2smelt·smelter