The tide is out and the sea has gone over the horizonThe tide is out and the sea has gone over the horizon
Sunset on the sea beach and reflection in the waterSunset on the sea beach and reflection in the water
The purity of the sea is like the sky is blue in summer natureThe purity of the sea is like the sky is blue in summer nature
A deserted sandy beach washed by the sea under a cloudy skyA deserted sandy beach washed by the sea under a cloudy sky
Часть океана — большое водное пространство с горько-солёной водой. Большое количество чего-н. ( высок. ). Повальная смерть, эпидемия.