2026-08-07 16:09:35 浏览次

greenstone是什么意思 英 [ˈgriːnstəʊn] 美 [ˈgrinˌstoʊn] n. 绿岩, 软玉 [网络] 绿岩;格林斯通;绿玉;绿石;n. A name formerly applied rather loosely to certaindark-colored igneous rocks, including diori...