noun🔗Shareパホイホイ溶岩A form of lava flow of basaltic rock, usually dark-colored with a smooth or ropey surface. It is one of two chief forms of lava flow emitted from volcanoes of the Hawaiian type, the other form being aa."The geologist showed us pictures of different lava flows, explaining how the smooth, rope-like texture was characteristic of pahoehoe. "地質学者は、さまざまな溶岩流の写真を見せ、滑らかでロープ状の質感がパホイホイ溶岩の特徴であることを説明しました。geologymaterialsubstancenatureenvironmentChat with AIVocabulary GamePractice Reading