牙质牙龈界,龈牙结合部的英文

dentogingival junction

• 牙质:    ivory; made of ivo ...
• 牙龈:    gingiva; gum; ule- ...
• 界:    boundary
• 龈:    gum
• 牙:    tooth
• 结合:    combine; unite; in ...
• 部:    part; section; div ...