Japanese phrase
___の電源は切りますか？ ___ no den gen wa ki ri ma su ka
Meaning
Will you turn off the ___?
When to use it
Asks whether someone will switch off a device. It is a polite and direct question often used before leaving a room or vehicle.
Example dialogue
エアコンの電源は切りますか？ e a ko n no den gen wa ki ri ma su ka
Will you turn off the air conditioner?
はい、出る前に切ります。 ha i de ru mae ni ki ri ma su
Yes, I will switch it off before we leave.