Pach
abbr. plane aberration-correcting holographic grating 平面像差校正全息光栅
🗣️ 情景例句
and just enjoy this beautiful spring day.
尽情享受这美好的春天。
Won't you come in, please?
请进来好吗？
We were so excited, my brother and I, that we did not get to sleep until very late.
我们太激动，以至于我和我弟到很晚才睡得着。