cupreousadj.
英 'kjuːprɪəs | 美 'kjʊprɪəs
中文adj. 铜的，含铜的；铜色的
词根词源
cupreous (adj.)1660s, from Late Latin cupreus "of copper," from cuprum, alternative form of cyprum "copper" (see copper (n.1)). Related: Cupric (1799).
关键词