荐椎 jiànzhuī sacrum Definitions Defs Origin Strokes Stroke Words Sentences Sents 荐椎 薦椎 jiànzhuī sacrum (anatomy) sacrum; the large triangular bone at the base of the spine consisting of the fused sacral vertebrae
荐椎 薦椎 jiànzhuī sacrum (anatomy) sacrum; the large triangular bone at the base of the spine consisting of the fused sacral vertebrae
