Oral hygienist口腔卫生师;口腔保健员或卫生士;口腔卫生技师
Denting Hygienist牙齿卫生员
periodontal hygienist牙周卫生员;牙周保健员
Factory Hygienist卫生师
Denthas Hygienist牙齿卫生员
Occupational Hygienist职业环境生师;职业保健专家
industrial hygienist工业卫生学家;职业卫生工程师;工业卫生员
orthodontic hygienist正畸卫生员;畸齿矫正保健员
food hygienist食品卫生
N-COUNT（可数名词） A hygienist or a dental hygienist or an oral hygienist is a person who is trained to clean people's teeth and to give them advice on how to take care of their teeth and gums. 口腔保健员; 牙科保洁员