Pach
abbr. plane aberration-correcting holographic grating 平面像差校正全息光栅
🗣️ 情景例句
I haven't had a minute to relax all day.
我今天连一分钟都没休息。
Excuse me I don't know.
对不起我不知道。
but Captain Fawcett did not take him because the trip was too dangerous.
弗西特机长之所以不送他去，是因为那段飞行太危险了。