- neodymium
[neodymium 词源字典]
- "The chemical element of atomic number 60, a silvery-white metal of the lanthanide series. Neodymium is a component of misch metal and some other alloys, and its compounds are used in colouring glass and ceramics", Late 19th century: from neo- 'new' + a shortened form of didymium.[neodymium etymology, neodymium origin, 英语词源]