congenital missing

  • 先天缺失

congenital missing的用法和样例:

例句

  1. Congenital missing of one or both of the maxillary incisors is the second most common form of tooth agenesis.
    摘要上颚侧门齿先天缺失是仅次于第三大臼齿最常见的牙齿缺失。
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