noun🔗Share钔, 钔元素 A transuranic chemical element (symbol Md, formerly Mv) with atomic number 101."Scientists created only a few atoms of mendelevium in the lab, because it is a very unstable, radioactive element. "科学家们在实验室只制造出了极少量的钔元素,因为它是一种非常不稳定且具有放射性的元素。elementchemistryscienceChat with AIVocabulary GamePractice Reading