noun 다운로드 🔗공유 수중 음파 탐지기 A transducer that converts underwater sound waves into electrical signals, rather like a microphone Examples : "The marine biologist lowered the hydrophone into the water to listen for whale songs. " 해양 생물학자는 고래 노래를 듣기 위해 수중 음파 탐지기를 물 속에 넣었다. sound technology electronics nautical ocean device signal machine technical physics communication AI와 채팅어휘 게임독해 연습
