de polonium (n)
― IsA ⟶
Weight: 1.0
de chemisches element Source: German Wiktionary
de polonium (n)
― IsA ⟶
Weight: 1.0
de chalkogen Source: German Wiktionary
de polonium (n)
― IsA ⟶
Weight: 1.0
de metall Source: German Wiktionary