Read Edit View history 页岩 yèyán shale Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 页岩/頁岩 · yèyán · shale 2026/03/04 页岩 / 頁岩 yèyán shale shale 页岩是一种常见的沉积岩。 noun created sense Mar 4, 2026, 02:25 AM