radarKK [ˋreˏdɑr] /ˈɹeɪˌdɑɹ/发音名词1雷达The ship's radar picked up a small boat two miles away.船上的雷达侦测到两英里外有一艘小船。2注意范围、视线比喻That little café has never been on my radar until now.那家小咖啡店到现在才进入我的注意范围。3直觉、敏锐度口语Her radar for insincere people is remarkably accurate.她对虚情假意的人有著惊人准确的直觉。形容词1雷达的The airport installed a new radar system last spring.机场去年春天装设了新的雷达系统。片语1低调行事、不引人注意under the radarThe band stayed under the radar for years before going viral.这个乐团低调了好几年才突然爆红。用这个字练口说→相关片语under the radarfly under the radar