disengaged GRE

I shall be disengaged on Friday afternoon.

星期五下午有。

I disengaged his hand from mine.

他的手从的手上拿开。

She disengaged her hand from that of the sleeping child.

她手从睡着的孩子的手中抽出来。

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

遭受惨重伤亡后，敌舰退出了海战。

The commander disengaged the first company.

指挥官使第一连脱离战斗。

Is this room disengaged?

吗?

This room is disengaged.

子是着的。

Disengage the gears when you park the car.

停车时应该排档脱开。