岩漿岩 yánjiāngyán igneous rock Origin Definitions Defs Strokes Stroke Words Sentences Sents 岩浆 岩漿 yánjiāng noun magma magma; lava; molten rock found beneath or erupted from the Earth's crust, which forms igneous rock when cooled岩 yán noun rock (geology) rock; mineral aggregate that makes up the earth's crust