noun 다운로드 🔗공유 암석권 The rigid, mechanically strong, outer layer of the Earth; divided into twelve major plates. Examples : "The earthquake shook the ground because of movement in the lithosphere. " 지진은 암석권의 움직임 때문에 땅을 흔들었다. geology geography environment science AI와 채팅어휘 게임독해 연습