常見例句雙語例句A pale yellow variety of crystalline quartz resembling topaz.一種類似黃玉的晶體石英的淡黃色變體。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為海藍寶石出售，許多種棕色石英被當(dāng)作黃水晶廣為販賣。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.在礦石硬度表上，它的硬度為 8，這表明刀子不能割開它而它可在石英上劃痕。 返回 quartz topaz