This is the 16654th most frequent Korean word.
사용시간을
"사용시간을" means "usage time" in English.
It refers to the duration allowed or taken for using a specific device or item.
이 기기의 사용시간을 확인해주세요.
Please check the usage time of this device.
Here, it indicates managing or setting the amount of time an application is used.
응용 프로그램의 사용시간을 조절할 수 있습니다.
You can adjust the usage time of the application.
It suggests decreasing the time of usage as a way to contribute to environmental conservation.