the outer ring of a bi-metallic coin or medal

listen to the pronunciation of the outer ring of a bi-metallic coin or medal
İngilizce - İngilizce

the outer ring of a bi-metallic coin or medal teriminin İngilizce İngilizce sözlükte anlamı

The outer ring of a bi-metallic coin or medal
Annulus
the outer ring of a bi-metallic coin or medal