英语词汇“cave pearl”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	cave pearl
释义	cave pearl cave pearl [′kāv ‚pərl] (geology) A small, smooth, rounded concretion of calcite or aragonite, formed by concentric precipitation about a nucleus and usually found in limestone caves.
随便看	apl/uw aplv aplwa aplweb aplwha ap lyase aplyc aplysia aplysia punctata aplysia ras-related homolog 12 aplysiatoxin aplysiidae aplysioidea apm apm-1 apm1 apm-1 adiponectin apma apmab apmac apmaif apmar apmas apmb apm(ba)

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