流紋岩 [ㄌㄧㄡˊ ㄨㄣˊ ㄧㄢˊ; liu2 wen2 yan2] rhyolite (extrusive igneous rock, chemically equivalent to granite) ◄ ►
流紋岩 りゅうもんがん noun (common) (futsuumeishi) rhyolite ◄ ►