lateral denticle侧小齿
denticle e小牙
ture denticle真髓石
adherent denticle翻译;附着髓石
submedian denticle亚中小齿
embedded denticle翻译;包藏性髓石
intermedian denticle间小齿
attached denticle附着髓石
false denticle翻译;假髓石
N（名词） a small tooth or toothlike part, such as any of the placoid scales of sharks 小齿状突起