Pach
abbr. plane aberration-correcting holographic grating 平面像差校正全息光栅
🗣️ 情景例句
I'm in the red again, would you mind lending me some money?
我又 囊中羞涩了，借点钱给我吧。
If the sky fll (or falls), we shall catch larks.
异想天开
Goodness, six zeros! What can I say?
天那！六个零！我能说些什么呢？