head-up display
柯林斯词典
1. N the projection of readings from instruments onto a windscreen, enabling an aircraft pilot or car driver to see them without looking down 抬头显示器; 以显示各种仪器数据，使飞行员或汽车司机无须低头即可看到
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1. N the projection of readings from instruments onto a windscreen, enabling an aircraft pilot or car driver to see them without looking down 抬头显示器; 以显示各种仪器数据，使飞行员或汽车司机无须低头即可看到