英语词汇“opal”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	opal
释义	opalopal /ˈoʊpəl/ noun [countable, uncountable] Etymology ETYMOLOGYopal Origin: 1500-1600 Latin opalus, from Sanskrit upala stone, jewel a type of white stone with changing colors in it, or a piece of this stone used in jewelry
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