颊面Buccalsurface舌面Lingualsurface邻面Adjacentsurface面Occlusalsurface1.近颊尖mesiobuccalcusp2.颊面沟buccalsurfacegroove3.颊面点隙pitonbuccalsurface4.根分叉rootbifurcation5.近中根mesialroot6.远中根distalroot7.远颊面沟distalgrooveonbuccalsurface8.远中尖distalc (共 523 字) [阅读本文] >>