Pach
abbr. plane aberration-correcting holographic grating 平面像差校正全息光栅
🗣️ 情景例句
Hello, I have a bad headache.
喂，我的头痛得很厉害。
That's very nice of you, but I really can't.
谢谢你的好意，但是我实在不能再呆了。
She did not even look up when I took my seat beside her.
当我在她身旁坐下来的时候，她甚至连头都没有抬一下。