lanthanum

US ['lænθənəm]
UK ['lænθənəm]
  • n.
  • Web金属镧;镧系玻璃;镧粉
Lanthanum
n.
1.
a chemical element. Lanthanum is a silver-white metal.

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Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard
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