So they would have to have — these creatures, which I call sunflowers, which I imagine living on the surface of Europa, would have to have either lenses or mirrors to concentrate sunlight, so they could keep themselves warm on the surface.
Por tanto estas criaturas, que llamo girasoles, y que imagino viviendo en la superficie de Europa, tendrían que tener o bien lentes o espejos para concentrar la luz solar, de forma que pudieran permanecer calientes en la superficie.