French phrase
J'ai une blessure à ~.
Meaning
I have hurt my ___.
When to use it
Says that a body part has been injured. It is a natural way to report an injury and its location.
Example dialogue
Tu veux aller à l'infirmerie ?
Do you want to go to the nurse's office?
Oui. J'ai une blessure à la main.
Yes. I have hurt my hand.