单词 rhyolite 释义 rhyolite Geol.|ralat|Also -lyte.[ad. G. rhyolith (Jahrb. d. K. K. Geol. Reichs-Anstalt (Wien) (1860) XI. 156), irreg. f. Gr. ῥ stream (of lava) + stone: see -lite.]Richthofen's name for a variety of trachyte found in Hungary, contain...