vitreous

adj (a) having a glass-like texture or finish 有玻璃般的质地或表层的; 玻璃状的; 玻璃质的: vitreous enamel, china, porcelain, etc 玻化搪瓷、 瓷、 瓷料等. (b) (of rocks) hard and shiny like glass (指岩石)如玻璃般坚硬光亮的.


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