【摘 要】
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最近,科学家提出了一种新的见解:月经能保护妇女免受细菌的感染。作为一名健康的女性,从她的青春期直到绝经期,每月都会固定地来月经。来月经对大多数女性而言是件很麻烦的
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最近,科学家提出了一种新的见解:月经能保护妇女免受细菌的感染。作为一名健康的女性,从她的青春期直到绝经期,每月都会固定地来月经。来月经对大多数女性而言是件很麻烦的事,特别是每月都来,似乎
Recently, scientists came up with a new insight that menstruation protects women from bacterial infections. As a healthy woman, her menstrual flow is fixed monthly from her puberty until the menopause. Menstrual periods are troublesome for most women, especially if they come every month
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