英语词汇“precious metals”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	precious metals
释义	precious metals [经] 贵重金属原型: precious metals 是 precious metal 的复数
随便看	postal codes postal collection postal course postal currency postal declaration postal delivery zone postal district postale postal economics post a letter postal export postal express service postal forbidden articles postal forgery postal franking impression postal franking machine postal Giro postal guard postal guide number postal history postal identity card postalifera postalighting postal inspector postal insurance S钗头凤 S钗头凤 S钱塘江春行 S钱塘湖春行 S锦堂春 S锦瑟 S锦缠道 S镜听词 S长亭怨·旧居有感 S长亭怨慢 46915 46916 46917 46918 46919 46920 46921 46922 46923 46924