Jaws and teeth strong with regular scissors bite, set square to the jaw.

腭部和牙齿由于剪状咬合显得强有力，并保持了腭部的方型。

youdao

Jaws and teeth strong with regular scissors bite, set square to the jaw.

腭部和牙齿由于剪状咬合显得强有力，并保持了腭部的方型。

youdao