荐骨 jiàngǔ sacrum Definitions Defs Origin Strokes Stroke Words Sentences Sents 荐骨 薦骨 jiàngǔ sacrum a large triangular bone at the base of the spine, formed by five fused vertebrae; connects the lower back to the tailbone and hips
荐骨 薦骨 jiàngǔ sacrum a large triangular bone at the base of the spine, formed by five fused vertebrae; connects the lower back to the tailbone and hips
