Dental prophylaxis
[医] 牙病预防
🧩 词语组成解析
dental
['dentl]
adj. 牙齿的;牙科的;（辅音）齿音的;
n. 齿音;
n. 预防\\n[医] 预防
🗣️ 情景例句
Oh, it must be a bill.
噢， 还不是帐单。
He knocks boldly at the door who brings good news.
彼叩门声响，必来报佳音。
'And where were you at the time?'
“那你当时在什么地方？”