基本解釋abbr.輻射與環(huán)境數(shù)據(jù)採集和記錄器（=Radiation and Environmental Data Acquisition and Recorder）同根派生 redar相關(guān)詞英漢例句The plane with 228 people on board disappeared from redar's screen radar screens after in countering interbulance encountering turbulence and reporting electrical problems. 這架載有228名乘客的航班是在遭遇到強氣鏇竝報告發(fā)生供電力方麪的問題後從雷達屏幕上消失的。redar wind 雷達測風(fēng)redar更多例句