noun 다운로드 🔗공유 압력계 An instrument to measure pressure in a fluid, especially a double-legged liquid column gauge used to measure the difference in the pressures of two fluids. Examples : "The mechanic used a manometer to check the air pressure in the car's tires. " 정비공은 자동차 타이어의 공기압을 확인하기 위해 압력계를 사용했다. physics device technical science machine utility AI와 채팅어휘 게임독해 연습
