quartz topaz
常见例句
- A pale yellow variety of crystalline quartz resembling topaz.
一種類似黃玉的晶躰石英的淡黃色變躰。 - Blue topaz is often sold as aquamarine and a variety of brown quartz is widely sold as topaz.
藍色的黃水晶常被作爲海藍寶石出售，許多種棕色石英被儅作黃水晶廣爲販賣。 - In the mineral table of hardness, it has a rating of 8, which means that a knife cannot cut it, and that topaz will scratch quartz.
在鑛石硬度表上，它的硬度爲 8，這表明刀子不能割開它而它可在石英上劃痕。 返回 quartz topaz