或者把舌头放在上颚，上排门牙的后面。

Or place tongue on alveolar ridge, the area behind your top teeth.

youdao

这个昆虫的上唇和上颚都受了伤。

The upper lip and mandibles of the insect were injured.

youdao

上颚既不是钩状的，也不是锯齿状的。

The upper jaw is neither hooked nor notched.

youdao

这个昆虫的上唇和上颚都受了伤。

The upper lip and mandible of the insect are injured.

youdao

裂齿：上颚最后的一只前臼齿，下颚最前的一只臼齿。

Carnassial: Last premolar of upper jaw, first molar of lower jaw.

youdao

上颚最后的一只前臼齿，下颚最前的一只臼齿。

Last premolar of upper jaw, first molar of lower jaw.

youdao

在它的上颚有一对大的犬齿。

It has a pair of large canine teeth in its upper jaw.

youdao

过度的上颚突出式咬合或下颚突出式咬合都属于缺陷。

The badly undershot or overshot bite is a serious fault.

youdao

左边，就在我的上颚犬牙。

It's on the left side... just above my eye tooth.

youdao

左边，就在我的上颚犬牙。

It's on the left side... just above my eye tooth.

youdao