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以上来源于: WordNet
N any of various nonvenomous snakes, such as the pythons, boas, and anaconda, that coil around and squeeze their prey to kill it 大蟒
If there are no truly non-venomous snakes, were the so-called non-venomous snakes, like constrictors and pythons, were they venomous at some point in their evolution?
如果没有真正的无毒蛇，那些所谓的无毒蛇，比如蟒蛇和巨蟒，在它们进化过程中的某个阶段是有毒的吗？
Kingsnakes are a group of beautiful constrictors found in many parts of the United States.
王蛇是一群在美国很多地方都有发现的美丽蟒蛇。
Then I would never talk to that person about boa constrictors, or primeval forests, or stars.
所以我不再提起王蛇，或原始森林，或星星。
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