造山作用 zàoshānzuòyòng orogeny Definitions Defs Origin Strokes Stroke Words Sentences Sents 造山作用 zàoshānzuòyòng orogeny the process of mountain formation, especially by a folding of the earth's crust
造山作用 zàoshānzuòyòng orogeny the process of mountain formation, especially by a folding of the earth's crust
