# cupreous ##### 词义 - #词性/adj （含，似）铜的；铜色的 ##### 例句 - On global building sewer uses cupreous conduit is development trend . - 在全球建筑上下水道用铜水管是发展趋势。 - Sisal Tolerance of Cupreous and Its Accumulation Preliminary Explore - 剑麻对铜的耐性与累积效应研究初探 - The diagenetic evolution and isotopic characteristics of cupreous sandstone in Dayao Copper Deposit - 大姚铜矿含铜砂岩成岩演化及同位素特征