Read Edit View history 岩穴 yánxué cave Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 岩穴 · yánxué · cave 2026/03/04 岩穴 yánxué cave a natural cave or grotto in a rock or cliff 许多珍稀动植物在这些岩穴中栖息。 noun created sense Mar 4, 2026, 02:25 AM