subgingival

/suhb-jin-jahy-vuhl, suhb-jin-juh-/US // ˌsʌb dʒɪnˈdʒaɪ vəl, sʌbˈdʒɪn dʒə- //

龈下,龈下的,龈下型,牙龈下

Definitions

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.