noun 다운로드 🔗공유 체인링 The large forward ring on a bicycle that a chain attaches to, in order to transfer energy to a wheel. It consists of one or more sprockets that are driven by the cranks and pedals of the bicycle. Examples : "The cyclist upgraded his bicycle's chainring to a larger size for faster speeds on flat roads. " 사이클 선수는 평지에서 더 빠른 속도를 내기 위해 자전거의 체인링을 더 큰 사이즈로 업그레이드했다. vehicle machine part sport technology AI와 채팅어휘 게임독해 연습