autopilot

中文： 自动驾驶仪、自动驾驶

1. A mechanical, electrical, or hydraulic system used to guide a vehicle without assistance from a human being. (countable, uncountable) · I set the autopilot to due south, so I could get some rest.
2. A state of mind where one no longer thinks about doing one's actions, but acts mechanically. (countable, figuratively, uncountable) · I've been doing this 12 hours non-stop, and am so hungry and tired that I've stopped thinking: I'm now on autopilot.

复数 autopilots