n.腹部；[虫]腹部；下腹；腹腔 变形： 复数：abdomens 双语释义：n.(名词)[C] 腹，腹部 a main part of the front of the body in animals, between the chest and legs, containing the stomach, bowels and other organs；the end of an insect's body英英释义： abdomen[ æb'dəumen, 'æbdəmen ]n.the region o