基本解释流劈理英汉例句双语例句A metamorphic rock, intermediate between shale and slate, that does not possess true slaty cleavage.厚层泥岩一种变质岩，在页岩与板岩之间，不具备真正的板块解理。slaty cleavage更多例句专业释义地球科学板劈理板状劈理板岩劈理灰岩片麻岩