Could someone heat the frying pan while I finish chopping these onions?

How to say “Could someone heat the frying pan while I finish chopping these onions?” in Japanese

In Japanese

玉(たま)ねぎを切(き)ってる間(あいだ)に、誰(だれ)かフライパンを温(あたた)めといてくれる？

Tamanegi o kitteru aida ni, dareka furaipan o atatametoite kureru?

Could someone heat the frying pan while I finish chopping these onions? in other languages