uncoupled

例句：

1. 1. The two teams were uncoupled by a dispute over the ball.
   两队因为争夺球权而产生了分歧。
2. 2.The train was uncoupled from the tracks and started moving again.
   火车从铁轨上脱离，又开始行驶了。
3. 3. The robot was uncoupled from its controller and began to move on its own.
   机器人从控制器中脱开，开始自主移动。