Meaning of metal ziem rzadkich | Babel Free
/ˈmɛ.tal ˈʑɛm ˈʐat.kix/Definicje
rare earth element (any of a group of seventeen soft, lustrous, sometimes magnetic metals that form trivalent salts, which includes the lanthanides plus yttrium, scandium)
inanimate, masculine
Odpowiedniki
Poziom CEFR
C1
Advanced
This word is part of the CEFR C1 vocabulary — advanced level.
This word is part of the CEFR C1 vocabulary — advanced level.