Translation of "mutter" into Romanian

Also assume they didn't have any brilliant ideas or you wouldn't still be muttering to yourself.

Deasemenea presupun că nu ai venit cu nici o idee genială, altfel nu ai mormăi pentru tine însuţi.

Guy in the store just kept muttering about someone named Happ.

Cel din magazin bombănea încontinuu despre cineva pe nume Happ.

Here at the Mutter Museum, we have mummified human remains, skeletons of mutated bodies.

Aici la muzeul Mutter, găsim rămăşiţe umane mumificate, schelete şi trupuri de mutanţi.