柯林斯词典metamorphic /ˌmɛtəˈmɔːfɪk/ (also metamorphous) 1. ADJ relating to or resulting from metamorphosis or metamorphism 变形的 返回 metamorphic剑桥词典(of rock ) changed into a new form and structure by very great heat and pressure （岩石）变质的（因高温、高压变成了一种新的形状和结构） Slate and gneiss are metamorphic rocks . 板岩和片麻岩都是变质岩。 比较igneous sedimentary 返回 metamorphic