Dental tophi
[医] 牙垢, 牙石
🧩 词语组成解析
dental
['dentl]
adj. 牙齿的;牙科的;（辅音）齿音的;
n. 齿音;
[医] 痛风石; 松石(牙石或涎石)
🗣️ 情景例句
Are you ready to make a ten-percent down payment? Payments over 30 years?
你能支付 10% 的首期房款吗？三十年按揭吗？
May I have your name?
能告诉我你的名字吗？
Everybody on board was worried and we were curious to find out what had happened.
飞机上的人都很着急，大家都急于想知道究竟出了什么事。