Metadata
Author: OpenSubtitles2018.v3
Data
English[en]
Hot material comes up from the bottom, rises to the surface, where it cools and sinks back again.
Dutch[nl]
Het warme materiaal stijgt naar de oppervlakte, koelt af en zinkt weer.
Portuguese[pt]
Matéria quente sobe de baixo, atinge a superfície, onde esfria e afunda novamente.