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

1.
pedir ajuda, chamar por socorro
to ask for assistance or support in a difficult situation
:
•
When the boat started sinking, they had to call for help.
Quando o barco começou a afundar, eles tiveram que pedir ajuda.
•
If you get lost in the woods, don't hesitate to call for help.
Se você se perder na floresta, não hesite em pedir ajuda.