英语词汇“helium group”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	helium group
释义	helium group noun : the group of elements forming group zero of the periodic table : the group of inert gases
随便看	ricinulei ricinuleid ricinus ricinus ricinus oil rick rickardite ricker ricketily ricketiness rickets rickets rickettsemia rickettsia rickettsia rickettsia body rickettsiaceae rickettsial rickettsiales rickettsialpox rickettsiosis rickettsiostatic rickety rickey rickle

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