【生活小百科】第50集：哪五種水不能喝

香港希望之聲

【生活小百科】第50集：哪五種水不能喝

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水是人類賴以生存的、不可缺少的重要物質，人可一日無食，但不可一日無水，但是并非所有的水都可以飲用，以下五種水在某種程度下會形成亞硝酸鹽及其他有毒有害物質，會對人體產生一定的危害，因此要引起人們的關注……