| 释义 |
hy·gien·istBrE /haɪˈdʒiːnɪst/ NAmE /haɪˈdʒiːnɪst/ (also ˈdental hygienist especially inNAmE ) noun a person who works with a dentist and whose job is to clean people's teeth and give them advice about keeping them clean 牙科保健员；牙科洁治员anaesthetic , cavity , check-up , crown , dentist , dentures , drill , extract , filling , hygienist |