彩釉不透明玻璃背板

提示词

不透明彩釉玻璃背板保留玻璃表面反射但不显露室内，与透明窗区形成明确区别，不能把所有玻璃都处理成可透视面。

Keep surface reflections on opaque enameled-glass spandrels without revealing interiors, clearly distinguishing them from transparent windows rather than making all glazing see-through.