Black diamond
volume
British pronunciation/blˈak dˈaɪəmənd/
American pronunciation/blˈæk dˈaɪəmənd/

تعريف ومعنى "black diamond"

Black diamond
01

an inferior dark diamond used in industry for drilling and polishing

LanGeek
تحميل التطبيق
langeek application

Download Mobile App

stars

app store