词根词缀：-al, -ial, -eal

【来源及含义】Latin: suffix; pertaining to, like, of the kind of, relating to, characterized by, belonging to; action of, process of

【同源单词】abacterial, abdominal, abdominal adhesion, abdominal aorta, abdominal aortic aneurysm, abdominal aortography

词根词缀：bucco-, bucc-

【来源及含义】Latin: cheek

【同源单词】bathybuccal, bucca, buccal, buccocervical, buccoclination, buccoclusion

词根词缀：facio-, faci-, face-

【来源及含义】Latin: face, pertaining to the face; countenance; form, make, set in place, do

【同源单词】about-face, acousticofacial, an about face, brachiofacial, brachiofaciolingual, buccofacial