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 1.舌面lingualsurface2.颊面buccalsurface3.唇面labialsurface4.中切牙centralincisor5.侧切牙lateralincisor6.尖牙caninetooth7.第一前磨牙1stpremolar8.第二前磨牙2ndpremolar9.第一磨牙1stmolar10.第二磨牙2ndmolar11.面occlusalsurface (共 197 字) [阅读本文] >>