您要查找的是不是：
- flashing light alarm 闪光报时
- A policeman flagged down the car with his flash light. 警察挥动闪光灯让那辆车停下。
- To transmit(a message) with a flashing light. 用闪光灯传送（信号）
- The flashing lights mean that the road is blocked. 那闪动的灯光表示此路不通。
- The flashing light means (that) you must stop. 闪烁的灯光表示你必须停下。
- To transmit(a message)with a flashing light. 用闪光灯传送(信号)
- But not the flashing light, and the siren. 但不是闪光灯,和警报器。
- He switched on the flashing light and set off the siren. 他交换了在闪光灯和引起了警报器。
- The flashing lights denote dangerous roads ahead. 闪光表示前方道路危险。
- A policeman flaggeddown the car with his flash light. 警察挥动闪光灯让那辆车停下。
- That fellow had eyes, and he had certainly seen color and flashing light. 这家伙很有眼光，他肯定把捉住了色彩和闪光。
- Magnesium is found the best material for making flash light. 人们发现，镁是制造闪光灯的最好材料。
- No flashing lighting is allowed in stands. 展台不允许使用闪烁灯光。
- Some key points are resolved with advanced software design conception and technology,and a nitrogen tetroxide concentration monitor with sound and light alarm is developed. 通过采用先进的软件设计思想与技术,解决了几个关键问题,成功地研制出了具有声光报警功能的高性能四氧化二氮毒气浓度监测仪。
- To make known or signal by flashing lights. 以闪光做记号通过闪光使人知道或发出信号
- Some key points are resolved with advanced software design conception and technology, and a nitrogen tetroxide concentration monitor with sound and light alarm is developed. 通过采用先进的软件设计思想与技术，解决了几个关键问题，成功地研制出了具有声光报警功能的高性能四氧化二氮毒气浓度监测仪。
- That fellow had eyes,and he had certainly seen color and flashing light. 这家伙很有眼光，他肯定把捉住了色彩和闪光。
- What does the flashing light on my AirPort Extreme or AirPort Express mean? AirPort Extreme或AirPort Express上的指示灯闪烁表示什么意思?
- You said you were bringing the FLASH lights. 你不是说你要拿手电筒吗?哎呀,现在怎么办呢。
- A siren, a flashing light?And like magic everyone was out of the way. 警报器,一盏闪光灯?并且象魔术大家偏僻。
