stay on
US /steɪ ɑːn/
UK /steɪ ɑːn/

1.
2.
保持开启, 继续运行
to continue to function or be active
:
•
The lights will stay on until morning.
灯会一直亮着直到早上。
•
Make sure the heating stays on during the night.
确保暖气在夜间保持开启。
保持开启, 继续运行
to continue to function or be active