rów oceaniczny

She stared up at his bright green eyes, like drops of water raised from the depths of an ocean trench.

A nightmare rising out of the black ocean trenches of inner fear?

There were other, smaller blisters set in deep ranges of what had once been ocean trenches.

Sometime between a year and eighteen months later the hull of the sub was sunk in a deep ocean trench.

He plunged deep into ocean trenches, and swam with forms that had not yet been found or named.

It is a plain shattered by rifts deeper than the deepest ocean trench.

My heart felt like a stone sinking to the bottom of the deepest ocean trench.

He'd rather be lying on the bottom of a deep ocean trench than where he was now.

One example, xenophyophores, have been found in the deepest ocean trench, 6.6 miles (10,541 meters) below the surface.

Down in the deepest ocean trenches there is life.