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
Remember to lock your door and windows when you leave the house.
出门前记得锁好门窗。
Omelets are not made without breaking eggs.
有失才有得。
We are good friends.
我们是好朋友。