Preventive dentistry
[医] 预防牙科学
🧩 词语组成解析
preventive
[pri'ventiv, pri:-]
n. 预防;防止;预防措施;预防药;
adj. 预防的;防止的;
dentistry
['dentistri]
n. 牙医业;牙医学;牙科医术;
🗣️ 情景例句
Try again.
再试一次。
I can recommend their pizza.
那家店的毕节饼值得推荐。
What's the matter with him, doctor?
他得了什么病，医生？