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 Chem. the oxide of any of the rare-earth elements contained in various minerals. [1875-80]
随便看	ejaculate ejaculation ejaculator ejaculatory ejaculatory duct ejaculatory incompetence eject ejecta ejection ejection capsule ejection seat ejective ejectment ejector ejidatario ejido ejusd. eka- Ekaterinburg Ekaterinodar Ekaterinoslav eke EKG ekistic ekistician

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