call for help
US /kɔːl fər help/
UK /kɔːl fər help/

1.
pedir ayuda, solicitar auxilio
to ask for assistance or support in a difficult situation
:
•
When the boat started sinking, they had to call for help.
Cuando el barco empezó a hundirse, tuvieron que pedir ayuda.
•
If you get lost in the woods, don't hesitate to call for help.
Si te pierdes en el bosque, no dudes en pedir ayuda.