rubber canvas hose

例句：

1. 1. We need to replacethe rubber canvas hose on theroof.
   我们需要更换屋顶上的橡胶帆布软管。
2. 2. The painter used a rubber canvas hoseto paint the wall.
   画家使用橡胶帆布软管来给墙涂色。
3. 3. The hosewas so flexible that it could be bentand twisted without breaking.
   软管非常柔软，可以弯曲和扭曲而不会断裂。