ab∙do∙men / æbˈdomən ; ˈæbdəmən / ◙noun [C] 1. the part of your body between your chest and legs which contains your stomach, BOWELS etc • 腹(部) 2. the end part of an insect's body, joined to the THORAX • 〔昆虫的〕腹 ♦abdominal / æbˈdɑmənl ; æbˈdɔmənəl / adj: »acute abdominal pains 剧烈腹痛