noun Télécharger 🔗Partager Atolls A type of island consisting of a ribbon reef that nearly or entirely surrounds a lagoon and supports, in most cases, one to many islets on the reef platform. Atolls have a unique geology, so not all islands with a reef and a lagoon are atolls Examples : "The airplane flew over a chain of beautiful atolls, each a ring of tiny islands surrounding a calm, blue lagoon. " L'avion a survolé une chaîne de magnifiques atolls, chacun étant un anneau de minuscules îles entourant un lagon bleu et calme. geography geology environment world nature ocean Chat avec IAJeu de vocabulairePratiquer la lecture
