n. 浮渣, 碎屑, 渣滓[化] 浮渣
n worthless or dangerous material that should be removedn the scum formed by oxidation at the surface of molten metals
以上参考资料就是本词典详细汇总的词语dross是什么意思的翻译解释，如有错漏请向我们提供反馈意见。
