noun 다운로드 🔗공유 런닝머신 A piece of indoor sporting equipment used to allow for the motions of running or walking while staying in one place. Examples : "To stay fit, my mom uses the treadmill every morning before work. " 건강을 유지하기 위해, 저희 엄마는 매일 아침 출근 전에 런닝머신을 사용합니다. sport machine technology device AI와 채팅어휘 게임독해 연습
noun 다운로드 🔗공유 런닝머신 A mill worked by persons treading upon steps on the periphery of a wide wheel having a horizontal axis. It is used principally as a means of prison discipline. Examples : "The prisoners used the treadmill as part of their daily regimen. " 죄수들은 매일 런닝머신을 사용했습니다. machine work history device inhuman AI와 채팅어휘 게임독해 연습
noun 다운로드 🔗공유 러닝머신 A mill worked by horses, dogs, etc., treading an endless belt. Examples : "In the old factory, a donkey walked in circles on the treadmill, powering the machinery. " 옛 공장에서는 당나귀가 러닝머신 위를 맴돌며 기계에 동력을 공급했습니다. machine animal work utility device AI와 채팅어휘 게임독해 연습