Ebe
电子束曝光
🗣️ 情景例句
So how are we going to find the owners?
那么我们如何去找狗的主人呢？
As soon as I can,I'm going to change jobs.
一旦我可以,我将换工作。
It cuts a clean cylinder of rock,
这种钻头能切割一段光滑的圆柱形岩石，