When invited for a meal, you might ask, "Can I bring anything?" Unless it's a potluck, when/where everyone brings a dish, the host will probably respond, "No, just yourself."
potluck作先行词,关系词用 where 还是 when?
该句中的关系词相当于in which case, 所以用where比较合适。
如果觉得我的回答对您有用,请随意打赏。你的支持将鼓励我继续创作!