your teeth
Quando tentou falar, ele travou seus dentes.
When he tried to speak, he clenched his teeth.
— Jean de Florette (1986)
O bebê está de mau humor porque seus dentes estão nascendo.
The baby is cranky because he’s teething.
Lembre-se de escovar seus dentes.
Remember to brush your teeth.
Quatro de seus dentes caíram durante a noite.
Four of his teeth fell out during the night.
— It's Such a Beautiful Day (2012)
You have something stuck in your teeth.