| 例句 |
Proper dental care can prevent tooth decay.适当注意牙齿卫生可以防止龋齿。More people are taking out insurance against the high cost of dental care.因为牙齿护理费用太高，越来越多的人开始为此办保险。We need to provide poor people with better dental care.我们需要向穷人提供更好的牙齿保健。Your smile depends on simple dental care habits, such as brushing and flossing.自信的笑容取决于简单的牙齿护理习惯，如刷牙和使用牙线。 |