薦椎

荐椎
jiànzhuī
(anatomy) sacral vertebra; sacrum

CEDICT

  1. (anatomy) sacral vertebra
  2. sacral vertebra

Wiktionary

Entry Composition

1 薦 jiàn
  1. to recommend
  2. to offer sacrifice (arch.)
  3. grass
  4. straw mat
2 椎 zhuī (bound form) vertebra