opal
n
bluish-white or milky-white semi-precious stone, often used in jewellery, in which changes of colour are seen 蛋白石
a bracelet made of opals 蛋白石手镯
[attrib 作定语]
an opal ring 蛋白石戒指.
🗣️ 情景例句
Compliments of the Watermill Inn. Watermill Inn
请客。
There are more foolish buyers than foolish sellers.
愚蠢的买主多鱼愚蠢的卖主。
They finally found a small gold coin which was almost worthless.