blue-sky tests etc are done to test ideas and not for any practical purpose

listen to the pronunciation of blue-sky tests etc are done to test ideas and not for any practical purpose
الإنجليزية - الإنجليزية

تعريف blue-sky tests etc are done to test ideas and not for any practical purpose في الإنجليزية الإنجليزية القاموس.

blue-sky tests etc are done to test ideas and not for any practical purpose
blue-sky