For maximum effect, we recommend setting the backlight time-out period (Phone Settings >Display >Light time-out) to the minimum of 5 seconds.是什么意思_For maximum effect, we recommend setting the backlight time-out period (Phone Settings >Display >Light time-out) to the minimum of 5 seconds.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句