1·Salt helps to prevent decay in food.
盐用在食物之中，可以发挥防腐的作用。
2·Spray on garbage to prevent decay odors.
喷雾，以防垃圾溃烂的气味。
3·Of course a healthy tooth is the best tooth. So it is important to prevent decay. That's why sealants are so important.
当然，健康的牙齿是最好的牙齿。所以，防止牙齿受侵蚀是很重要的。这就是为何保护胶如此重要的原因。
4·Some prescription mouthwashes (those that contain chlorhexidine) can help prevent decay by reducing the number of bacteria in the mouth.
一些处方漱口水(含有氯已定)可以减少口腔细菌数目而预防龋坏。
5·The lactic acid in dairy products helps strengthen enamel and prevent decay, and the fat found in cheese helps prevent bacteria bonding to teeth.
奶制品中的乳酸可以增强牙釉质，防止牙齿腐蚀。奶酪中的脂肪还可以防止细菌附着在牙齿上。
6·Soon after dying, participants are stored in a liquid nitrogen solution to prevent decay until that time when death becomes a reversible phenomenon.
死亡后不久，在死亡成为可逆现象之前，参与者被存储在液态氮里的解决方案用来防止尸体腐烂。
7·Yes, Sir. This and other cemeteries in the environment is somewhat different, in general, the architect would choose deep soil, and dry place to build Muta, Muta to prevent decay and fall of the body.
是的，先生。这个墓地和其他墓地的环境有些不同，一般情况下，建筑师都会选择土层较深，而且干燥的地方建墓塔，以防尸体腐烂和墓塔陷落。
8·Faustick conducted a two-year survey to find out how to prevent or reduce dental decay.
福斯蒂克进行了一项为期两年的调查，以了解如何预防或减少蛀牙。
9·A cube of cheddar after a meal will neutralise the acids in your mouth, thus helping to prevent tooth decay.
饭后一块切达，会中和你嘴里的酸，从而有助于防止蛀牙。
10·Tea also helps prevent tooth decay in several ways.
茶还可以在几个方面帮助防止蛀牙。