| 单词 | dental hygiene |
| 释义 | > as lemmasdental hygiene dental hygiene n. the preservation or improvement of the health of the teeth and gums, esp. by care on the part of the individual concerned, such as regular brushing. ΘΚΠ the world > health and disease > [noun] > science or study of > of teeth or gums dental hygiene1884 1884 Brit. Jrnl. Dental Sci. 27 649 Without straining a term we may include alike the criterion of health among dental practioners and the health condition of the dentists' rooms, under the heading Dental Hygiene. 1921 C. E. Turner Hygiene, Dental & General viii. 155 The recent and rapid development of dental hygiene work among school children has created an opening for dental hygienists. 1992 T. F. Walsh et al. Clin. Dental Hygiene iv. 38 The most significant influence on dental hygiene will be the efforts that the patient makes at removing dental plaque deposits. < as lemmas |
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