【radar音标】 英[ˈreɪdɑ:(r)] 美[ˈreɪdɑːr]
【单词释义】 radar是什么意思：
n.雷达；雷达装置；无线电探测器
[单词分级] 大学英语四级词汇
[单词复数] radars
【radar形近词/近似词】
scar n.伤痕；疤痕；精神上的创伤 v.结疤；留下疤痕
solar adj.太阳的；太阳能的
star n.星，恒星；星状物；明星 v.主演，使主演；标星号
【单词例句】
◇ Equipped with a GPS system, cameras and radar, the robots are seen by their creator as the future of logistics in China, where he says one billion packages will eventually be delivered every day.
发明者认为，装有GPS系统、摄像头和雷达的送货机器人代表着中国物流的未来。他说，今后中国每天的包裹发送数量将达到10亿个。
---- 'Little yellow horse' robot delivers useful service in China