noun 下载 🔗分享 明轮船,脚踏船 A boat propelled by a paddle wheel Examples : "We took a ride on a paddleboat around the lake, watching the large wheel churn the water behind us. " 我们坐着脚踏船在湖上转了一圈,看着后面的大轮子搅动湖水。 vehicle nautical 与AI对话词汇游戏阅读练习