小牙齿用英语怎么说写

"小牙齿" 可以用英文表示为 "baby teeth"。
这个词来自于英语中的 "baby"，意思是婴儿或幼儿，和 "teeth"，意思是牙齿。因此，"baby teeth" 就是指婴儿或幼儿的牙齿。
下面是一些英文例句和中文翻译：
My son is losing his baby teeth and getting his permanent ones. 我儿子正在换牙。
The dentist said that my daughter's baby teeth are coming in correctly. 牙医说我女儿的小牙齿长得很正常。
Baby teeth are important because they help children chew and speak properly. 小牙齿很重要，因为它们有助于儿童咀嚼和正常说话。