opal
US /ˈoʊ.pəl/
UK /ˈəʊ.pəl/
名词
蛋白石
a gemstone consisting of hydrated amorphous silica. It is often iridescent and used in jewelry.
示例:
•
She wore a beautiful necklace with a large opal pendant.
她戴着一条漂亮的项链，上面有一个大大的蛋白石吊坠。
•
The ring was set with a fiery Australian opal.
这枚戒指镶嵌着一颗火红的澳大利亚蛋白石。
同义词: