quartz topaz
常见例句
- A pale yellow variety of crystalline quartz resembling topaz.
一种类似黄玉的晶体石英的淡黄色变体。 - Blue topaz is often sold as aquamarine and a variety of brown quartz is widely sold as topaz.
蓝色的黄水晶常被作为海蓝宝石出售，许多种棕色石英被当作黄水晶广为贩卖。 - 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.
在矿石硬度表上，它的硬度为 8，这表明刀子不能割开它而它可在石英上划痕。 返回 quartz topaz