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
He jumps from one job to another.
他经常换工作。
Will you please fill the bath?
请你替我的浴缸放满水。
Not very popular. We play American football in the USA.