大家在查：布尔什维卷入到 rotten apple 重返归来 thermoelement ServiceMix students studying abroad 酌量埃默里王老虎

恒齿

na.【生】dentes permanente
网络permanent teeth; permanent tooth; adult teeth

恒齿

英-汉网络释义

恒齿

na.

1.【生】dentes permanente; permanent tooth

1

The destruction of the face and maxilla is so severe that the permanent canine teeth are erupting at a 45-degree angle .

面部和上颌骨的破损严重到他的犬齿（恒齿）呈 45 度角的形状向外伸出。

2

But to do that , you need the permanent dentition , which you don't see here because what you have here are the baby teeth .

不过要做到那一点，你需要找到恒齿，我们在这里看不到，因为我们所有的是婴儿的牙齿。

3

For children whose adult teeth haven't shown yet , fluoride still improves tooth enamel, the highly mineralized tissue on teeth's surface .

对于儿童恒齿并没有长出，氟化物仍能改善牙齿的瓷釉，这是牙齿表面一层高矿化组织。

4

The bigger concern is permanent teeth, which usually start coming in around age 4 to 6 .

恒齿通常在 4到6 岁左右开始长，这时更应引起注意的。

热词推荐

大家在看