牙的发生 meaning in English
development of the teeth
Examples
- To prevent nursing bottle mouth , as shown to the right , if you must give your baby a bottle at nap or bed time , fill it with plain water - not milk , formula or juice
要避免奶嘴牙的发生，介绍怎样才能正确避免，如果你不得不在你的孩子小睡或夜里休息时给他一个奶瓶的话，那么要将瓶内装清水而不是牛奶，婴儿食品或者是果汁。