fluoride
noun[U]
uk/ˈflɔː.raɪd/us/ˈflɔːr.aɪd/achemicalsubstancesometimesaddedtowaterortoothpaste(=substanceforcleaningteeth)inordertohelpkeepteethhealthy
氟化物Dentistry
- central giant cell granuloma
- crown
- dam
- dental floss
- dental hygienist
- dental practitioner
- dental surgeon
- dentigerous cyst
- dentist
- extraction
- filling
- gum
- occlusion
- odontologist
- odontology
- oral surgeon
- orthodontic
- orthodontics
- periodontics
- toothpick