Fresh meat, chicken, and fish always carry some bacteria so these foods must always be kept cold.
新鲜的肉、鸡和鱼总是运载着部分细菌,因此这些食品要一直保持冷藏。
Now scientists have an idea about how honey fights some bacteria-and might help with antibiotic resistance.
现在,科学家明白了为什么蜂蜜能够战胜细菌了,这一发现也许还有助于缓解细菌对抗生素产生抗性。
Some antibacterial ingredients like triclosan leave a residue on the skin that continues killing some bacteria.
一些抗菌成分(比如三氯沙)能残留在皮肤上继续杀菌。
Common viruses or bacteria may also increase the chances that some people will develop the disease.
VOA: special.2009.01.06
So, you're familiar with some of these bacteria like salmonella, or the micro bacterium that causes tuberculosis are shown here.
所以 你们很熟悉像沙门氏菌这样的细菌,或者像这儿的引起结核的小细菌
Some spices also destroy bacteria.
VOA: special.2010.06.01
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