muddle up

US /ˈmʌd.əl ʌp/
UK /ˈmʌd.əl ʌp/
"muddle up" picture
1.

mencampuradukkan, mengacaukan

to confuse two or more things or people

:
I always muddle up their names because they sound so similar.
Saya selalu mencampuradukkan nama mereka karena kedengarannya sangat mirip.
The instructions were so complicated that I muddled them up.
Instruksinya sangat rumit sehingga saya mengacaukannya.