den·ti·cle /ˈdɛntɪkəl/ 小齒;小齒狀突起
den·ti·cle /ˈdɛntɪkəl/ 名詞 小齒(動),齒體(動)
Den·ti·cle n. A small tooth or projecting point. ◄ ►
denticle n : small pointed ridge on the exoskeleton of an arthropod