音标发音英式音标 [ˈden.təl haɪˌdʒiː.nɪst]美式音标 [ˈden.t̬əl haɪˌdʒen.ɪst]英式发音 美式发音 基本解释（从事牙齿清洁护理工作的）牙科医师，牙科保健医师。同根派生 dental hygienist相关词英英字典剑桥英英字典 a person who works with a dentist and cleans people's teeth to keep them healthydental hygienist剑桥字典dental hygienist柯林斯字典