柯林斯詞典metamorphic /?m?t??m??f?k/ (also metamorphous) 1. ADJ relating to or resulting from metamorphosis or metamorphism 變形的 返回 metamorphic劍橋詞典(of rock ) changed into a new form and structure by very great heat and pressure （巖石）變質的（因高溫、高壓變成了一種新的形狀和結構） Slate and gneiss are metamorphic rocks . 板巖和片麻巖都是變質巖。 比較igneous sedimentary 返回 metamorphic