恢复供电时，按一下按钮就使门和车库门开门机重新连接起来。

While recovering the power supply, press button to make the door and the garage doors open a machine to re - link.

youdao

恢复供电时，按一下按钮就使门和车库门开门机重新连接起来。

While recovering the power supply, press button to make the door and the garage doors open a machine to re - link.

youdao