A four-year college program in dentistry usually leads to the doctor of dental surgery ( dds ) or doctor of dental medicine ( dmd ) degree .
经过在牙科大学四年的学习，通常毕业生回获得口腔外科医生学位（dds）或者牙科医师学位（ＤＭＤ）。
Dr. susan b.r. wu dds and orthodontic specialist , university of chicago , usa orthodontic professor , chung-shan medical university , taiwan orthodontic attendant , taiwan advantist hospital , taiwan .
美国芝加哥大学矫正学博士中山医学院矫正学教授台安医院矫正学专科医师。
Department store retailerdillard 's ( dds , fortune 500 ) mostly serves customers in the middle of the country , catering to people looking for a price-point somewhere betweenmacy 's ( m , fortune 500 ) andnordstrom ( jwn , fortune 500 ) .
