Molten glass was tinted in a wide range of colors with metal oxides and then poured on a flat surface such as a marble slab to form a disk of colored glass; this was scored with a sharp tool and broken into strips and cubes.
- molten [ˈməultən] adj.熔化的; 熔融的
- tint [tint] n.带白的颜色, 淡色; v.染色; 着色于…
- a wide range of [ə - waid - reindʒ - əv] adj.广泛的
- metal oxide [ˈmetl - ˈɔksaid] n.金属氧化物
- pour on [pɔ:r - ɔn] v.把…倒在…上
- flat [flæt] adj.扁平的
- marble slab [ˈma:bl - slæb] n.大理石板
- score [skɔ:] v.打记号于
- strip [strip] n.条
