subvitreous luster

例句：

1. 1. The antique chandelier in the room has a subvitreous luster that makes it seem like it's been there for centuries.
   房间里的古董吊灯有着次级光泽，让人感觉它似乎已经存在了几个世纪。
2. 2. The painting on the wall has a subvitreous luster that adds to its charm.
   墙上的画作有着次级光泽，增添了它的吸引力。
3. 3. The gemstone was discovered with a subvitreous luster that made it instantly recognizable.
   这颗宝石被发现时带有次级光泽，立刻让人辨认出来。