| 释义 |
Definition of bicuspid in English: bicuspidadjective bʌɪˈkʌspɪdbaɪˈkəspəd Having two cusps or points. 有二尖的，双尖的 Example sentencesExamples - Persons born with a bicuspid aortic valve are predisposed to develop aortic stenosis.
- Causes of dissection include hypertension, Marfan's syndrome, trauma, Ehler's Danlos, coarctation, bicuspid aortic valve and relapsing polychondritis.
- The overwhelming cause of aortic valve disease in Europe is calcific degenerative disease, and about 2% of the population have congenitally bicuspid aortic valves.
- Incisors cut food, and cuspid and bicuspid teeth grasp and tear food.
- A score of 2 was given to fully bicuspid dentition, while a score of 3 was given to fully tricuspid dentition, with even cusp heights.
noun bʌɪˈkʌspɪdbaɪˈkəspəd A tooth with two cusps, especially a human premolar tooth. 双尖牙，前磨牙 Example sentencesExamples - Behind the canines are the premolars, or bicuspids.
- I was a little nervous all weekend about this morning's yank, but the broken bicuspid has come and gone without incident.
- Missing from his upper jaw were three or four bicuspids.
- Each of the four ‘worlds’ has two incisors, one canine, two bicuspids, and three molars.
- I realized that one of his bicuspids was dead, turning the green-gray of dead teeth.
OriginMid 19th century: from bi- 'two' + Latin cuspis, cuspid- 'sharp point'. Definition of bicuspid in US English: bicuspidadjectivebaɪˈkəspədbīˈkəspəd Having two cusps or points. 有二尖的，双尖的 Example sentencesExamples - Persons born with a bicuspid aortic valve are predisposed to develop aortic stenosis.
- Incisors cut food, and cuspid and bicuspid teeth grasp and tear food.
- Causes of dissection include hypertension, Marfan's syndrome, trauma, Ehler's Danlos, coarctation, bicuspid aortic valve and relapsing polychondritis.
- The overwhelming cause of aortic valve disease in Europe is calcific degenerative disease, and about 2% of the population have congenitally bicuspid aortic valves.
- A score of 2 was given to fully bicuspid dentition, while a score of 3 was given to fully tricuspid dentition, with even cusp heights.
nounbaɪˈkəspədbīˈkəspəd A tooth with two cusps, especially a human premolar tooth. 双尖牙，前磨牙 Example sentencesExamples - Missing from his upper jaw were three or four bicuspids.
- I realized that one of his bicuspids was dead, turning the green-gray of dead teeth.
- Behind the canines are the premolars, or bicuspids.
- Each of the four ‘worlds’ has two incisors, one canine, two bicuspids, and three molars.
- I was a little nervous all weekend about this morning's yank, but the broken bicuspid has come and gone without incident.
OriginMid 19th century: from bi- ‘two’ + Latin cuspis, cuspid- ‘sharp point’. |