Dental precentive treatment
[醫(yī)] 牙病預(yù)防療法
?? 詞語組成解析
dental
['dentl]
adj. 牙齒的;牙科的;（輔音）齒音的;
n. 齒音;
??? 情景例句
It's not good to eat before going to bed.
在上床前吃太多不好。
Do you swear to tell the truth, the whole truth, and nothing but the truth?
你發(fā)誓據(jù)實(shí)陳述而決無謊言嗎？
A few cars,however, completed the race.
然而還是有幾輛汽車跑完了全程。