Use "seacoast" in a sentence

1. At the beginning it was an golf at the black sea, where 13.000 years ago an seacoast belt of alluvia started to form on the place occupied in our days from north to south of the sand banks: Jibrieni, Letea, Caraorman si Crasnicol.

Au début il a été un golf chez Mer Noire, où il y a 13,000 ans un littoral ceinture alluvial commence a se former sur l'endroit occupé en notre jour du nord au sud des sables banques: Jibrieni, Letea, Crasnicol et Caraorman.