例句與造句

1. Maxillary first premolars and mandibular molars usually have two roots.
2. Canines and most premolars, except for maxillary first premolars, usually have one root.
3. The premolars in humans are the maxillary first premolar, maxillary second premolar, mandibular first premolar, and the mandibular second premolar.
4. The right permanent maxillary first premolar is known as " 5 ", and the left one is known as " 12 ".
5. The maxillary canine is the tooth located laterally from both maxillary lateral incisors of the mouth but mesially from both maxillary first premolars.
6. It's difficult to find maxillary first premolar in a sentence. 用maxillary first premolar造句挺難的
7. There are two cusps on maxillary second premolars, but both of them are less sharp than those of the maxillary first premolars.
8. The maxillary first premolar is the tooth located laterally from both the maxillary canines of the mouth but mesially from both maxillary second premolars.
9. There are two cusps on maxillary first premolars, and the buccal cusp is sharp enough to resemble the prehensile teeth found in carnivorous animals.
10. The maxillary second premolar is the tooth located laterally from both the maxillary first premolars of the mouth but mesially from both maxillary first molars.
11. The maxillary teeth are the maxillary central incisor, maxillary lateral incisor, maxillary canine, maxillary first premolar, maxillary second premolar, maxillary first molar, maxillary second molar, and maxillary third molar.
12. The international notation has a different numbering system than the previous two, and the right permanent maxillary first premolar is known as " 14 ", and the left one is known as " 24 ".
13. Since the number, " 12 ", may signify the permanent left maxillary first premolar in the universal system or the permanent right maxillary lateral incisor in the FDI system, the notation being used must be clear to prevent confusion.