5 Live In Short - Dentist: Some people use water instead of toothpaste - 蜜芽传媒 Sounds
5 Live In Short - Dentist: Some people use water instead of toothpaste - 蜜芽传媒 Sounds
Dentist: Some people use water instead of toothpaste
Explanation of why half of the people in Britain cannot brush their teeth properly.
