英语词汇“rare earth”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	rare earth
释义	rare earth noun /ˌreər ˈɜːθ/ /ˌrer ˈɜːrθ/ (also rare earth element) jump to other results any one of a group of chemical elements that have similar properties and tend to occur together in nature We import all of our rare earths from China. The bones were analysed for their rare earth element contents. Rare earth metals are used in virtually every electronic device.
随便看	coquettishly cor coracle coral coral_1 coral_2 coral snake coral-snake cor anglais cor-anglais corbel cor blimey cord corded cordial cordial_2 cordiality cordially cordite cordless cordon cordon_1 cordon bleu cordon off cordon-off

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