under the radar片语KK [ˋʌndɚ ðə ˋreˏdɑr] /ˈʌndɚ ðə ˈɹeɪˌdɑɹ/发音片语1暗中、悄悄地、不引人注意地They kept the project under the radar until the launch date.他们把这个专案暗中进行,直到发表当天。2遭忽视、未被察觉The album flew under the radar despite excellent reviews.尽管评价极佳,这张专辑还是没受到注意。形容词1低调的、鲜为人知的She recommended an under-the-radar noodle shop near the station.她推荐了车站附近一家鲜为人知的面店。用这个字练口说→