电池蛆

废电池有毒，它们就像是蛹一样孕育出了电池蛆。每一节废电池孵化出两只，正极的那一只吞下去的东西，会在负极那一只的嘴里吐出来，并发生变异。它们成长的速度非常缓慢，每隔一段时间就要爬进废电池里进行休眠。蚂蚁和其他小昆虫在给他们吞入并变异之后，会具有废电池一样的毒性。

Waste batteries are toxic, and they breed battery maggots like pupae. Each used battery hatches two, and whatever the positive one swallows is spat out of the negative one's mouth and mutates. They grow so slowly that they crawl into waste batteries every once in a while to sleep. Ants and other small insects, when swallowed and mutated, become as toxic as used batteries.