英语词汇“preventive dental hygiene”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	preventive dental hygiene
释义	preventive dental hygiene pre·ven·tive den·tal hy·giene (prĕ-ventiv dentăl hījēn) Aggregate efforts to promote, restore, and maintain oral health.
随便看	cover one against cover one in cover (one's) ass cover one's ass cover (one's) back cover one's back cover (one's) bases cover oneself up cover (one's) feet cover one's feet cover one's hide cover (one's) tracks cover one's tracks cover (one's) tracks (up) cover one's tracks up cover one's/your ass (cya) cover one up cover our asses cover our backs cover our bases cover our feet cover ourselves up cover our tracks cover our tracks up cover over

英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。

preventive dental hygiene