Nanolithography
毫微光刻
🗣️ 情景例句
My mother doesn't mind who comes to stay, she's very easy-going.
我母亲不在乎有什么人来往，她十分随和。
An idle youth, a needy age.
少壮不努力，老大徒伤悲。
Is that all? He doesn't say very much,does he?
就这些吗？他没写许多，是吗？