| 释义 |
supporting cusp sup·port·ing cusp (sŭ-pōr'ting kŭsp) The buccal cusp of the lower posterior teeth and the lingual cusp of the upper posterior teeth. sup·port·ing cusp (sŭ-pōr'ting kŭsp) Buccal cusp of lower posterior teeth and lingual cusp of upper posterior teeth. |