Read Edit View history 洞窟 dòngkū cave Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 洞窟 · dòngkū · cave 2026/03/04 洞窟 dòngkū cave a cave 这些古代壁画保存在深山的洞窟中。 noun created sense Mar 4, 2026, 02:25 AM