noun 다운로드 🔗공유 육지 거북 Any of various land-dwelling reptiles, of the family Testudinidae or the order Testudines , whose body is enclosed in a shell (carapace plus plastron). The animal can withdraw its head and four legs partially into the shell, providing some protection from predators. Examples : "The little boy watched the tortoise slowly munch on a piece of lettuce in its enclosure. " 어린 소년은 육지 거북이 우리 안에서 상추 조각을 천천히 먹는 것을 지켜보았다. animal biology nature organism AI와 채팅어휘 게임독해 연습