verb🔗Share唧唧喳喳，啁啾。 To make a short, sharp, cheerful note, as of small birds or crickets"The little bird chirped happily outside the classroom window. "小鸟在教室窗外欢快地唧唧喳喳叫着。soundanimalnaturebirdlanguageChat with AIVocabulary GamePractice Reading
verb🔗Share唧唧喳喳地说， 吱吱喳喳地说 To speak in a high-pitched staccato""Good morning!" Sarah chirped as she bounced into the kitchen. "“早上好！”莎拉蹦蹦跳跳地走进厨房， 像小鸟一样 唧唧喳喳地说.soundlanguagecommunicationChat with AIVocabulary GamePractice Reading
verb🔗Share频率扫描，调频。 (radar, sonar, radio telescopy etc.) To modify (a pulse of signal) so that it sweeps through a band of frequencies throughout its duration."The scientist chirped the radar pulse to scan a wider range of frequencies, hoping to detect the faint signals from the distant spaceship. "科学家对雷达脉冲进行了调频处理，以便扫描更宽的频率范围，希望能探测到来自遥远宇宙飞船的微弱信号。technologyelectronicssignalfrequencyphysicstechnicalcommunicationdeviceChat with AIVocabulary GamePractice Reading
verb🔗Share使高兴，使振作 To cheer up; to make (someone) happier.""A funny video chirped her up after a long day at work." "一个搞笑视频让她在漫长的一天工作后精神振奋起来。emotionattitudeChat with AIVocabulary GamePractice Reading
