释义 |
DictionarySeeincisorcentral incisor
cen·tral in·ci·sorthe first tooth in the maxilla and mandible on either side of the midsagittal plane of the head.central incisorOne of two upper and lower incisors adjacent to the midsagittal plane.See also: incisorcen·tral in·ci·sor (sentrăl in-sīzŏr) First tooth in maxilla and mandible on either side of the midsagittal cranial plane. |