radar /'reidә/

释义

(n.) measuring instrument in which the echo of a pulse of microwave radiation is used to detect and locate distant objects

在词托邦里，「radar」是一只名词属性像素生物（拉丁词源 · 机械型生物，稀有卡）。字母决定它的长相，词源决定体型，词频决定稀有度；收集它、用它造句升级，并在单词对战中记住它的词性。