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.
Ces créatures, que j'appelle tournesols, que j'imagine vivant à la surface d'Europe, devraient avoir des lentilles ou des miroirs pour concentrer la lumière du soleil, de manière à maintenir leur température à la surface.