flywheel
🇺🇸
/ˈflaɪwiːl/
🇬🇧
/ˈflaɪwiːl/
a big wheel in engines or machines that helps them run smoothly and keep the same speed
The engineer checked the flywheel to ensure the engine runs smoothly.
엔지니어는 엔진이 원활하게 작동하는지 확인하기 위해 플라이휠을 점검했습니다.