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。
Small nonvenomous arachnid resembling a tailless scorpion. 小而无毒的蜘蛛类节肢动物,形似无尾蝎。
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 arachnid that resembles a scorpion and that has a long thin stingless tail. 无毒的蜘蛛类节肢动物,形似蝎子,尾巴细长而无毒刺。
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;
Nonvenomous tan and brown king snake with an arrow-shaped occipital spot; southeastern ones have red stripes like coral snakes. 无毒的茶色和褐色王蛇,后头部有箭头形状的斑点;东南部的品种有红色的条纹,与珊瑚蛇相象。
Anacondas are nonvenomous constrictors, coiling their muscular bodies around captured prey and squeezing until the animal asphyxiates. 它们没有毒,捕猎时用发达的身躯缠绕住猎物一直勒到窒息。
They're a nonvenomous species collected locally. 它们是在当地收集的无毒蛇。
The anaconda wrapped itself around the boy. any of numerous nonvenomous North American constrictors; feed on other snakes and small mammals. 这条水蚺(一种南美洲的蟒蛇)把孩子全身卷起。众多的北美无毒大蟒蛇;以其它蛇类和小哺乳动物为食。
Any of various nonvenomous rodent-eating snakes of North America and Asia. 北美和亚洲各种以啮齿目动物为食的无毒蛇。
Any of numerous nonvenomous North American constrictors; feed on other snakes and small mammals. 众多的北美无毒大蟒蛇;以其它蛇类和小哺乳动物为食。
Large dark-blue nonvenomous snake that invades burrows; found in southern North America and Mexico. Surgical excision of the tumor with a1 cm margin was performed, showing a deeply invasive SCC extending to the deep fascia. 侵犯穴居动物的大型深蓝色蛇;见于北美南部和墨西哥地区。为病人手术切除肿瘤后,发现是个侵犯很深几乎接近头骨的肿瘤。