Okay, the user wants me to translate "c-spanner" into Korean. Let me think. First, "c-spanner" is a term that might refer to a tool, like a wrench or spanner. In Korean, "spanner" is typically translated as "스패너" or "스패너". However, sometimes technical terms might have specific translations. Let me check if "c-spanner" is a specific type of tool. The "C" might stand for a specific design, like a C-shaped wrench. In Korean, that could be "C형 스패너" or "C 스패너". Alternatively, if it's a brand or a specific product, the translation might keep the "C" as is. But since the user didn't provide context, I should go with the general translation. So, "c-spanner" would be "C 스패너" in Korean. I should make sure there's no existing Korean term for it. Also, if the original text is already in Korean, I leave it as is. But here, the input is in English, so I need to translate. I think "C 스패너" is the correct translation. Let me confirm with a quick check. Yes, "spanner" is "스패너" in Korean, and adding the "C" as a prefix makes sense. So the translation should be "C 스패너".