One explanation is that plants and the microbes in their soil are good at removing volatile, organic compounds that can affect health.

有一种解释认为土壤中的植物和微生物可以很好地移除那些会影响到人体健康的不稳定有机化合物。

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All of the disinfectants tested were highly effective in removing or inactivating the test microbes.

所有被检测的消毒剂在清除和灭活微生物方面都十分有效。

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