paddle wheel
柯林斯词典
1. N a large wheel fitted with paddles, turned by an engine to propel a vessel on the water (由船只的发动机驱动得推进其在水中航行的)桨轮
返回 paddle wheel
1. N a large wheel fitted with paddles, turned by an engine to propel a vessel on the water (由船只的发动机驱动得推进其在水中航行的)桨轮