发布于:2025-07-06 05:38浏览量:146文/优校网
1.【化】大青,花绀青,藤紫
2.(用钴,钾碱,矽石制成的)蓝玻璃
3.大青色
1.a deep blue pigment made by crushing smalt
2.silica glass that has been coloured a deep blue by cobalt oxide