英语词汇“europium”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	europium
释义	Europium nnoun.substancea bivalent and trivalent metallic element of the rare earth group Synset:Eu atomic number 63 Substance Holonyms:monazite Hypernyms:metal metallic element Inherited Hypernyms:europiummetallic elementchemical elementsubstancematterphysical entityentity Inherited Hypernyms:europiummetallic elementchemical elementsubstancepartrelationabstractionentity
随便看	iroquois league irradiate irradiation irrational irrational hostility irrational impulse irrationality irrationally irrational motive irrational number irrawaddy irrawaddy river irreality irreclaimable irreconcilable irrecoverable irredeemable irredenta irredentism irredentist irreducible irrefutable irregardless irregular irregularity

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