基本上，你要涂掉所有牙齿，但不要涂到牙龈和嘴唇上了。

Basically you want to paint over all teeth, but leave the gums and lips untouched.

youdao

基本上，你要涂掉所有牙齿，但不要涂到牙龈和嘴唇上了。

Basically you want to paint over all teeth, but leave the gums and lips untouched.

youdao