劍橋詞典a period of time when nothing is broadcast by radio （電臺不廣播任何信息的階段）電波靜默 Radio silence may be imposed on other stations during a distress call . 在收到求救信號后，其他電臺被要求保持電波靜默。 a period of time when someone does not communicate with another person or other people （某人）不與其他人交流的階段 He texted me every day for a week , and then: radio silence . 他每天向我發(fā)短信，這樣保持了一周，然后就是靜默了。 返回 radio silence