noun🔗Share외륜선A boat propelled by a paddle wheel"We took a ride on a paddleboat around the lake, watching the large wheel churn the water behind us. "우리는 호수 주변에서 외륜선을 타고 뒤에서 큰 바퀴가 물을 휘젓는 것을 보았다.vehiclenauticalChat with AIVocabulary GamePractice Reading