Read Edit View history 坐骨 zuògǔ ischium Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 坐骨 · zuògǔ · ischium 2026/03/04 坐骨 zuògǔ ischium ischium 坐骨是构成髋骨下部的一块骨头。 noun created sense Mar 4, 2026, 02:25 AM