Ebe
电子束曝光
🗣️ 情景例句
If you need any help, I'll be ust over here.
如果你需要任何帮助，我都随时待命。
I enclosed some photographs in my letter.
我在信封里装了一些相片。
Even so, people are going to find it difficult to get to work.
即使这样，人们仍会感到上班有困难。