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They 're a nonvenomous species collected locally .

它们是在当地收集的无毒蛇。

Any of several nonvenomous snakes , such as the milk snake of north america , popularly .

蛇无毒蛇中一种，如北美的乳蛇，普遍认为有害。

Any of numerous nonvenomous longitudinally-striped viviparous north and central american snakes .

北美和中美众多的无毒、胎生并有纵向条纹的蛇。

Any of various large nonvenomous snakes that kill their prey by crushing it in its coils .

各种大型无毒蛇，它通过缠绕挤压而杀死猎物。

Nonvenomous snakes leave skin tears that may be treated like scratches .

被无毒蛇咬的伤口可以像擦伤一样治疗；