noun🔗Share짹짹거림, 짹A short, sharp or high note or noise, as of a bird or insect."The sudden chirp of a cricket startled me awake. "귀뚜라미의 갑작스러운 짹짹거림에 잠이 깼다.soundanimalnaturebirdinsectChat with AIVocabulary GamePractice Reading
noun🔗Share주파수가 펄스 지속 시간 동안 주파수 대역을 통과하는 신호 펄스(radar, sonar, radio telescopy etc.) A pulse of signal whose frequency sweeps through a band of frequencies for the duration of the pulse."The radar operator identified the approaching aircraft by analyzing the unique frequency pattern of its emitted chirp. "레이더 운영자는 방출된 'chirp'의 고유한 주파수 패턴을 분석하여 접근하는 항공기를 식별했습니다.signalelectronicstechnologyfrequencyphysicscommunicationmachinedevicescienceChat with AIVocabulary GamePractice Reading
verb🔗Share짹짹거리다, 지저귀다To make a short, sharp, cheerful note, as of small birds or crickets"The little birds chirped happily outside the classroom window. "작은 새들이 교실 창밖에서 즐겁게 지저귀었다.soundanimalnaturebirdChat with AIVocabulary GamePractice Reading
verb🔗Share짹짹거리다, 지저귀다To speak in a high-pitched staccato"The little girl began to chirp happily about her new toy, her voice high and quick like a bird's. "어린 소녀는 새의 목소리처럼 높고 빠른 목소리로 새 장난감에 대해 행복하게 짹짹거렸다.soundanimalcommunicationChat with AIVocabulary GamePractice Reading
verb🔗Share변조하다(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 signal to detect the faint echoes from the distant spacecraft. "과학자는 멀리 떨어진 우주선의 희미한 반향을 감지하기 위해 레이더 신호를 변조했다.technologyelectronicssignalphysicsfrequencycommunicationdevicetechnicalChat with AIVocabulary GamePractice Reading
verb🔗Share기운을 북돋아주다, 격려하다To cheer up; to make (someone) happier."The bad news about the test made her sad, but her friend chirped her up by telling her funny stories. "시험에 대한 나쁜 소식은 그녀를 슬프게 만들었지만, 그녀의 친구는 재미있는 이야기를 해주면서 그녀를 격려했다.emotionmindattitudeChat with AIVocabulary GamePractice Reading
