stir up
US /stɜːr ˈʌp/
UK /stɜːr ˈʌp/

1.
2.
mengacau, mencampur
to mix something by moving it around with a spoon or stick
:
•
She used a spoon to stir up the sugar in her coffee.
Dia menggunakan sudu untuk mengacau gula dalam kopinya.
•
The chef began to stir up the ingredients in the large pot.
Chef mula mengacau bahan-bahan dalam periuk besar.