warningn.警告；警报；预兆adj.警告的；告诫的warning order预先号令warning shout报警的呼喊声warning white空袭解除警报warning light警告信号灯,报警信号灯,告警信号灯warning meter报警仪warning model预警模型warning agent加嗅剂,警戒剂warning paint报警信号漆warning color警戒色warning signs[法] 警告标志