Q.冬までエアコンを使わないつもりですが、電源プラグを抜いておくと節電になりますか?
When the season comes when you don't use the air conditioner, some people may think, "While I'm not using it, it might be better to unplug the power plug to save electricity."
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- N2
When the season comes when you don't use the air conditioner, some people may think, "While I'm not using it, it might be better to unplug the power plug to save electricity."
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