英语词汇“francium”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	francium
释义	Francium nnoun.substancea radioactive element of the alkali-metal group discovered as a disintegration product of actinium Synset:Fr atomic number 87 Hypernyms:metal metallic element Inherited Hypernyms:franciummetallic elementchemical elementsubstancematterphysical entityentity Inherited Hypernyms:franciummetallic elementchemical elementsubstancepartrelationabstractionentity
随便看	summer flounder summer-flowering summer haw summer house summerhouse summer hyacinth summerise summerize summer redbird summersault summer savory summer savoury summer school summerset summer snowflake summer solstice summer squash summer squash vine summer stock summer sweet summer tanager summertime summery summing up summit

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