Speedflash
n. [摄][电子]电子闪光,频闪放电管
🗣️ 情景例句
Are all these goods made in your factory?
所有这些货物都是贵厂生产的吗？
If you have something to say…say it!
有话快说。
we are now pretty certain the Earth is the only one on which life can survive.
我们目前可以肯定的是，地球是生命能存在的唯一行星。