Significatio vocis ruthenium | Babel Free
[rʊˈtʰɛ.ni.ũː]Aequivalentia
English
Ruthenium
Gradus CEFR
B2
Medius superior
Hoc verbum pars est vocabularii CEFR B2 — gradus medius superior.
Hoc verbum pars est vocabularii CEFR B2 — gradus medius superior.
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