In fact, the fangs of most toxic serpents have external grooves that direct the flow of poison.

实际上，大多数毒蛇的毒牙都有外部的凹槽用以引导毒液的流向。

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Its fangs no doubt bear poison, but they are also unmistakably surrounded by tiny crackles of electricity.

它的尖牙毫无疑问是带毒的。而它们也明显地被极小的电流环绕着。

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He will suck the poison of serpents; the fangs of an adder will kill him.

他必吸饮虺蛇的毒气。蝮蛇的舌头也必杀他。

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