这些食肉细菌被认为是由腐生物进化而来。
These predatory bacteria are thought to have evolved from saprophages.
一整天都在生物试验室看着食肉细菌啃食小型啮齿动物很能增加食欲。
When you spend all day in a bio-lab, watching flesh-eating bacteria skeletonize small rodents, it really works up an appetite.
这种蜥蜴是食肉类动物，它们通常依靠捕食山羊、鹿和其它哺乳动物为生。 科莫多巨蜥的唾液中含有致命的细菌，足以致猎物死亡。
The creature is carnivorous, killing goats, deer and other mammals through deadly bacteria in its saliva.
吃肌肉的不仅有细菌，还有食肉的甲虫。
Muscles are eaten not only by bacteria, but by carnivorous beetles.
吃肌肉的不仅有细菌，还有食肉的甲虫。
Muscles are eaten not only by bacteria, but by carnivorous beetles.
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