Yahoo奇摩字典 網頁搜尋

搜尋結果

1. Oxford Dictionary

   lanthanide

   • IPA[ˈlanθənʌɪd]

   英式

   • n.
     any of the series of fifteen metallic elements from lanthanum to lutetium in the periodic table (atomic numbers 57–71).

   • noun: lanthanide, plural noun: lanthanides