Pholithography
光刻法
🗣️ 情景例句
No. She's at work now.
不在，她正在上班。
In water you may see your own face; in wine, the heart of another.
水中可见自己的脸，酒中可见别人的心。
Don't worry. I can help him.
不用着急，我来帮他。