1·One of the second set of teeth in mammals that grow as the milk teeth are shed. Human beings have 32 permanent teeth.
哺乳动物的第二套牙齿之一，它是在乳牙脱落时生长起来的。人类有三十二颗恒牙。
2·Kits have what are called "milk teeth" until about 7 to 9 weeks old when their permanent canine teeth begin to come in.
小狗刚开始的时候是乳牙，一直到7至9个星期他们的犬牙才会开始生长。
3·Those milk teeth can be really sharp, I am watching my fingers every time when I try to clean his month, sometime he bites me very hard.
小奶牙真不假，俺最怕帮他清洁口腔，一不小心我也会被他烙上记号，洒泪史一筐。
4·Name: milk teeth healthy body to use: push a little milk to brush teeth healthy body, the teeth can be directly after cleaning the bathroom.
品名： 齿体健康乳使用： 按压少许齿体健康乳于牙刷上，沾水后即可直接刷牙。
5·Coming second in the survey is the myth that when your milk teeth fall out, if you put them under your pillow, the tooth fairy will replace them with sixpences.
第2大谎言，如果你的乳牙掉了，你只要把脱落的牙齿放在枕头下，再花上6便士，那么牙齿仙女就会将这些牙重新安回你的嘴里。
6·Milk teeth may begin to appear at anytime from five to eight months from birth, and at this stage the baby should be given something clean and hard go bite on.
婴儿出生后五到八个月左右会开始长乳牙，在这一时期应当给他干净结实的东西咀嚼。
7·Macleans Milk teeth toothpaste contains low levels of fluoride which is safer for young children, whilst effectively strengthening first teeth's enamel and protecting against tooth decay.
乳牙配方的牙膏含有低浓度的氟化物，宝宝使用它平安可靠的同时可以有效维护乳牙的珐琅质以防止蛀牙的发生。
8·Many mothers give their children milk to build strong, healthy bones and teeth.
很多妈妈给小孩喝牛奶想让他们有强健的骨骼和牙齿。
9·Chocolate milk, for example, is okay. It provides the protein, calcium, and vitamins that kids need for strong teeth.
比如喝巧克力奶就没有关系，它能提供坚固牙齿所需的蛋白质、钙以及各种维生素。
10·Dr. Frances Castano, a dental researcher at the University of Pennsylvania, believes that milk may actually destroy the teeth of children who are given a bottle to go to sleep with.
宾夕法利亚大学牙科研究员弗兰西斯卡斯塔诺医生认为，睡前喝一瓶牛奶有可能导致蛀牙。