n.无毒蛇类
adj.无毒蛇的；游蛇的

The colubrid snake is known for its non-venomous nature, making it safe to handle.
蟒蛇以无毒的特性而闻名，使其成为安全的手持对象。
Many species of colubrid snakes can be found in the Americas, including the popular king snake.
许多种类的蟒蛇可以在美洲找到，包括受欢迎的王蛇。
Colubrid snakes are often kept as pets due to their docile nature and ease of care.
蟒蛇因其温顺的天性和易于照料而常被作为宠物饲养。
The scientific classification of colubrid snakes includes several families, such as the Colubridae and Dipsadidae.
蟒蛇的科学分类包括几个科，如Colubridae和Dipsadidae。
Some colubrids are important predators in their ecosystems, controlling rodent populations.
一些蟒蛇是其生态系统中的重要捕食者，控制着啮齿动物的数量。
Colubrid snakes play a crucial role in the food chain by consuming smaller animals.
蟒蛇通过消耗较小的动物在食物链中发挥着至关重要的作用。
The venom of some colubrid species, while not harmful to humans, can still be potent against their prey.
一些蟒蛇的毒液虽然对人类无害，但对它们的猎物仍然具有很强的杀伤力。
The habitat of colubrid snakes varies widely, ranging from forests to grasslands.
蟒蛇的栖息地范围广泛，从森林到草原都有分布。
Conservation efforts are needed to protect colubrid species from habitat loss and other threats.
需要采取保护措施来防止蟒蛇物种因栖息地丧失和其他威胁而受到破坏。
Colubrid snakes have adapted to various environments, demonstrating their resilience and adaptability.
蟒蛇已经适应了各种环境，展示了它们的韧性和适应性。