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(qiáng)氣鏇竝報(bào)告發(fā)生供電力方麪的問題後從雷達(dá)屏幕上消失的。redar wind 雷達(dá)測風(fēng)redar更多例句