Who put the toxic material on the dinning table carelessly? 是谁粗心地把这有毒材料放到餐桌上的?
It is their amazing catabolic abilities that make microorganisms ideal candidates for cleaning up toxic materials in the environment. 微生物正是由于具有这种强大的分解代谢能力才最适合被用于清除环境中的有毒材料。