- There were non-thunder lightening striking the starless sky with sudden blue flash, making the weeping willow on the edge of the pool quiver on the surface.
- When the wireless headset is paired to the phone and there is no activity for 5 minutes, the blue flashing LED turns off.
当无线耳机与手机配对后，如果5 分钟都未被使用， 蓝色闪烁LED 显示灯关闭。
- He wrote it down neatly with two Os and then he blew his whistle and at once a police car with a blue flashing light appeared driven by his friend Emie.
- The clear water mirrored the blue sky.
- An idea popped into his mind like a flash.
- A new idea popped into my mind like a flash.