pilot warning indicator

例句：

1. 1. The pilot used thewarning indicator to warn the passengers aboutthe approaching storm.
   飞行员使用警告指示器来警告乘客即将到来的暴风雨。
2. 2. The aircrafthad a pilot warning indicator that could beactivated by pressing a button on the controlpanel.
   该飞机有一个可以按下控制面板上的按钮激活的飞行员警告指示器。
3. 3. During takeoff, the pilot must check the pilotwarning indicator to ensure all systems are functioning properly.
   起飞时，飞行员必须检查飞行员警告指示器，以确保所有系统都正常工作。