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词汇 dentifrice
释义
dentifrice是什么意思,dentifrice怎么读 语音:
英音  ['dentɪfrɪs] 
美音  ['dentəˌfrɪs] 
dentifrice 基本解释
n. 牙粉,牙膏;洁牙液
dentifrice是什么意思
dentifrice 用法和例句
Blacks not only can produce dentifrice but also can be a president .
黑人不单只能制造牙膏,而且能当总统.
Toothpaste , also known as dentifrice , is available in paste , gel , or powder form .
牙膏,或者说洁齿剂,生活中可用到的通常是膏状,胶状,或者是粉状。
The prevalence of dental fluorosis of the children drinking low fluorine water , no matter whether using fluoride dentifrice or not , was no difference .
饮用低氟水的儿童无论是否使用含氟牙膏,其氟斑牙发病率间没有差别。
Methods based on the fluorine concentration of drinking water , the children ( 10-14 years ) were divided into high fluorine group and low fluorine group , and then using fluoride dentifrice group and no-using fluoride dentifrice group , then to check up every status of dental fluorosis and dental caries .
方法根据饮用水的氟含量选择10到14岁儿童分为高氟饮水组和低氟饮水组,再分成使用含氟牙膏组和不使用含氟牙膏组,分别检查氟斑牙和龋齿情况。
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