易混淆的单词： OPALS

Learn more about how to choose your opals wisely .

了解更多有关如何明智地选择你的蛋白石。

Opals , though , might be both .

但猫眼石，却可能兼而有之。

Opals and emeralds , they lie about the roots of turnips .

有乳白宝石、绿宝石，它们都散失在芜菁的根部旁边。

Discover how to keep your opals looking their best .

了解如何让您的蛋白石寻找最好的。

Triplets are another variant of opals .

三胞胎是另一个蛋白石的变体。