Edr
abbr. electrical distance recorder 电距离记录器; electronic decoy rocket 电诱导火箭，电子诱饵火箭
🗣️ 情景例句
I've never seen anyone as strict as my boss.
我就没见过像我们老板这么严厉的人。
Accidents will happen in the best regulated families.
即使家规严，丑事总难免。
But I didn't see much during the flight because there was too much cloud.
但我在飞行途中并没有看到什么东西，因为云层很厚。