英语词汇“atomic number 61”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	atomic number 61
释义	atomic number 61 (extremely rare) n WORD FAMILY atomic number 61 n a soft silvery metallic element of the rare earth group having no stable isotope; was discovered in radioactive form as a fission product of uranium Syn\|Hyper Pm, promethium metal, metallic element any of several chemical elements that are usually shiny solids that conduct heat or electricity and can be formed into sheets etc.
随便看	ovation oven ovenbake ovenbird oven broil oven-ready deaden dead-end dead end dead-end street deadened deadening deadeye dead hand dead hand of the past deadhead dead heat dead language dead letter deadlight deadline deadliness dead load deadlock deadlocked

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