| cuprous | (adj) ที่ปนทองแดง, Syn. cupric |
| cuprous | -ทองแดง [ธรณีวิทยา๑๔ ม.ค. ๒๕๔๖] |
| 酸化銅 | [さんかどう, sankadou] (n) copper oxide (i.e. cuprous oxide, cupric oxide) [Add to Longdo] |
| 銅アンモニア法 | [どうアンモニアほう, dou anmonia hou] (n) cuprous ammoniacal process [Add to Longdo] |