岩がん圏けんがんけんじ字FuriganaAudioMeanings1nounlithosphererare termgeology›Rare geology term for the Earth's rigid outer layer. The synonym 岩石圏 (がんせきけん) is more common.See also: 岩石圏岩がん圏けんは地ち殻かくと上じょう部ぶマントルからなる。Break this sentence down in the analyzerThe lithosphere consists of the crust and the upper mantle.See all 2 example sentences ›
