a brown or black spot on a coin, caused by impurities or oxidation

İngilizce - İngilizce

a brown or black spot on a coin, caused by impurities or oxidation teriminin İngilizce İngilizce sözlükte anlamı

carbon spot

Heceleme

a Brown or black spot on a coin, caused by impurities or ox·i·da·tion