雷达天线 léidátiānxiàn radar antenna Definitions Defs Origin Strokes Stroke Words Sentences Sents 雷达 雷達 léidá noun radar radio detection and ranging equipment used to locate objects and determine their distance or speed; a loanword from English "radar"天线 天線 tiānxiàn noun antenna aerial; antenna used for transmitting or receiving radio waves
