subgingival / ˌsʌb dʒɪnˈdʒaɪ vəl, sʌbˈdʒɪn dʒə- /

📖毕业后词汇龈下龈下的龈下型牙龈下

subgingival 的定义

adj. 形容词 adjective
  1. being or occurring under the gums; especially, being or occurring in the crevice between the gum margin and the neck or root of a tooth.