英语单词

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cupreous

英 ['kjuːprɪəs] 美 ['kjʊprɪəs]

adj. 铜的，含铜的；铜色的

英文词源

cupreous (adj.): 1660s, from Late Latin cupreus "of copper," from cuprum, alternative form of cyprum "copper" (see copper (n.1)). Related: Cupric (1799).

双语例句

1. Cupreous smelt is the property of fundamental raw material with principal country.: 铜冶炼是国家重要的基础原料产业.

2. 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.

3. Using EDTA dispart ray luminosity method test cupreous in gold - cupreous - cadmium liquid.: 采用EDTA分光光度法测定金 - 铜 - 镉镀液中的铜.

4. Whorl copper coil occupies the half above of cupreous coil inside.: 内螺纹铜盘管占铜盘管的一半以上.

5. Cupreous bolt copper locks up cupreous chain.: 铜闩铜锁铜链子.