| 单词 | 牙髓 |
| 释义 | 〔nerve〕The sensitive tissue in the pulp of a tooth.牙髓神经：牙髓里的感觉组织〔dentin〕The main, calcareous part of a tooth, beneath the enamel and surrounding the pulp chamber and root canals.牙质，齿质：牙齿主要的钙质部分，在珐琅质下面，牙髓周围，植根于牙床的管道内〔endodontics〕The branch of dentistry that deals with diseases of the tooth root, dental pulp, and surrounding tissue.牙髓病学：研究牙根、牙髓及其周围组织疾病的牙医学的一个分支〔odontoblast〕One of the cells forming the outer surface of dental pulp that produces the dentin of a tooth.成牙质细胞：形成能制造牙质的牙髓表面的细胞 |
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