9 下列何者是屬於牙齒的鄰接面(interproximal surface)?
(A)咬合面(occlusal surface)
(B)頰面(buccal surface)
(C)近心面(mesial surface)
(D)顏面(facial surface)

答案:登入後查看
統計: A(11), B(15), C(486), D(3), E(0) #1167620