Korean phrase
~ 교체해도 되나요? ~ kyo che hae do toe na yo
Meaning
May I replace ___?
When to use it
This politely asks for permission to replace something. It is used to check with another person before making the replacement.
Example dialogue
필터를 교체해도 되나요? pil teo reul kyo che hae do toe na yo
May I replace the filter?
네, 지금 교체해 드릴게요. ne chi geum kyo che hae teu ril kke yo
Yes, I'll replace it for you now.