| 单词 | 自切 |
| 释义 | 〔autotomy〕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 |
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