complain of

US /kəmˈpleɪn ʌv/
UK /kəmˈpleɪn ʌv/
"complain of" picture
1.

reclamar de, queixar-se de

to say that you are suffering from a particular illness or pain

:
She began to complain of a headache.
Ela começou a reclamar de dor de cabeça.
Many patients complain of fatigue and muscle weakness.
Muitos pacientes reclamam de fadiga e fraqueza muscular.