释义 |
‖ doré, a. Metallurgy.|dɔre| [Fr., lit. ‘gilded’.] Containing gold.
1887J. A. Phillips Elem. Metall. (ed. 2) 757 Doré silver, when it contains copper, is cupelled with lead..before parting. 1933Liddell & Doan Princ. Metall. x. 242 If bullion contains predominantly silver with a little gold, it is known as ‘doré bullion’. |