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 would like to improve my English pronunciation.
我想改善我的英语发音。
It's no trouble at all. I'll carry this suitcase for you.
一点也不麻烦，我来替你提这只箱子。
Do you want beef or lamb?
您要牛肉还是要羔羊肉？