the act of moving a newly-built vessel into the water for the first time

listen to the pronunciation of the act of moving a newly-built vessel into the water for the first time
الإنجليزية - الإنجليزية

تعريف the act of moving a newly-built vessel into the water for the first time في الإنجليزية الإنجليزية القاموس.

the act of moving a newly-built vessel into the water for the first time
launching