I disengaged his hand from mine.

他的手从的手拿开。

I shall be disengaged on Friday afternoon.

星期五下午有空。

Disengage the gears when you park the car.

停车时应该排档脱开。

She disengaged her hand from that of the sleeping child.

她手从睡着的孩子的手中抽来。

The enemy warships were disengaged from the battle after suffering heavy casualties.

在遭受惨重伤亡后，敌舰退了海战。

The commander disengaged the first company.

指挥官使第一连脱离战斗。

This room is disengaged.

这间房子是空着的。

Is this room disengaged?

这房间空吗?