If you don't brush your teeth, they rot and fall out. And dressing, obviously, is a necessity.

如果不刷牙，它们就会腐烂并掉光。

youdao

If you don't brush your teeth, they rot and fall out. And dressing, obviously, is a necessity.

如果不刷牙，它们就会腐烂并掉光。

youdao