Read Edit View history 尾骨 wěigǔ coccyx Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 尾骨 · wěigǔ · coccyx 2026/03/04 尾骨 wěigǔ coccyx coccyx; tailbone 由于不小心摔了一跤，他的尾骨受伤了。 noun created sense Mar 4, 2026, 02:25 AM