prevention of dental caries的意思|示意
美 / prɪˈvenʃən ɔv ˈdentəl ˈkeəri:z /
英 / prɪˈvɛnʃən ʌv ˈdɛntl ˈkɛriz /
龋齿预防
prevention of dental caries相关短语
1、 Prevention of children dental caries 龋齿预防
prevention of dental caries相关例句
Tea great benefit to the prevention of dental caries.
饮茶对预防龋齿有很大好处.
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