英语词汇“protoactinium”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	protoactinium
释义	WordReference Random House Unabridged Dictionary of American English © 2024 pro•to•ac•tin•i•um (prō′tō ak tin′ē əm),USA pronunciation n. [Chem.] Chemistryprotactinium.
随便看	nonce noncellular noncellulosic nonce word nonchalance nonchalant nonchalantly nonclassical nonclassically noncling nonclinging noncollegiate non-com noncom noncombat noncombatant noncombustibility noncombustible noncommissioned noncommissioned officer noncommittal noncommittally noncommunicable noncommunicant non-communist

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