Vasodentin
[医] 血管性牙质
🗣️ 情景例句
Smoking is addictive, and causes cancer, But the point I most want to emphasize is that it damages the health of those around you.
吸烟会上瘾，会引发癌症。但我最想说的是，吸烟同时也有损你的健康。
Whatever he does, don't say a word.
不管他做什么，你都不要讲话。
How many would you like to order?
您要订多少？