auxiliary controls

例句：

1. 1. The new car has an auxiliary control panel on the dashboard for easy access.
   新车的仪表板上有一个便于访问的辅助控制面板。
2. 2. The engineers installed the auxiliary controls to make the machine more efficient.
   工程师安装辅助控制装置，使机器更加高效。
3. 3. The auxiliary controls were designed to help the driver maintain a safe distance from the vehicle ahead.
   辅助控制装置被设计来帮助驾驶员与前方车辆保持安全距离。