Photoetching
n. 光刻, 照相感光制版, 照相凸版印刷, 照相感光制凸版, 照相凸版\\n[计] 光刻
🗣️ 情景例句
Things are never as bad as they seem.
事情往往不像看上去的那么糟。
Is anybody home?
有人在家吗？
Some of us will die sooner, a few will live longer----on into a ninth or tenth decade.
有些人会死得早一些，少数人寿命会长一些--活到八十几岁或九十几岁，