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酸奶有助于缓解口臭的关键在于酸奶里的活性细菌，尤其是乳酸菌和喜温的链球菌。
The key are active bacteria in yogurt, specifically Lactobacillus bulgaricus and Streptococcus thermophilus.
youdao
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酸奶有助于缓解口臭的关键在于酸奶里的活性细菌，尤其是乳酸菌和喜温的链球菌。
The key are active bacteria in yogurt, specifically Lactobacillus bulgaricus and Streptococcus thermophilus.
youdao