详细解释:n. 自割
【医】 自身分裂; 自作手术; 自断, 自切(动物体)
词型变化：
形容词:autotomic英语解释：
名词 autotomy:
spontaneous removal or casting off of a body part (as the tail of a lizard or claw or a lobster) especially when the organism is injured or under attack详细解释：
au.tot.o.my
n.（名词）The spontaneous casting off of a limb or other body part, such as the tail of certain lizards or the claw of a lobster, especially when the organism is injured or under attack.自切，自断：自动地分离掉肢体或其他身体部位，如某些蜥蜴的尾巴或龙虾之钳，尤指当身体受伤或受袭击时
【引伸】
au.totom.ic