noun 다운로드 🔗공유 북극곰 A very large bear, Ursus maritimus found in the Arctic Circle, white in appearance and very furry. Examples : "Due to climate change, the habitats of polar bears are rapidly disappearing. " 기후 변화로 인해 북극곰의 서식지가 빠르게 사라지고 있습니다. animal nature environment biology geography continent AI와 채팅어휘 게임독해 연습