| 释义 |
buccogingival ridge buc·co·gin·gi·val ridgea distinct ridge on the buccal surface of a deciduous molar tooth, approximately 1.5 mm from the crown-root junction.buc·co·gin·gi·val ridge (bŭkō-jinji-văl rij) Distinct ridge on buccal surface of a deciduous molar tooth, approximately 1.5 mm from the crown-root junction. |