dentistry

/ˈdentɪstri/
📚 20249 1 托福
Dentistry is the work done by a dentist. 牙医业

noun [专属名词] 牙科学;牙医业

In those days, dentistry was basic. Extractions were carried out without anaesthetic. 那时牙科学刚起步,拔牙是在没有麻药的情况下进行的。

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Figuring himself a franchising whiz, Katz got into gyms, executive recruiting, dentistry, hair salons and cosmetics. 自视为特许经营奇才的 Katz 进入健身房,主管招聘,牙科,美发沙龙和化妆品行业。