Rocky sea beach, sunset sky, light fog over the waterRocky sea beach, sunset sky, light fog over the water
A sea bay with houses on the background of a clear blue skyA sea bay with houses on the background of a clear blue sky
The tide is out and the sea has gone over the horizonThe tide is out and the sea has gone over the horizon
People in boats on the background of the setting sunPeople in boats on the background of the setting sun
Часть океана — большое водное пространство с горько-солёной водой. Большое количество чего-н. ( высок. ).