tubbing

例句：

1. 1.The boat was towed by a tugboat.
   那艘船被拖船拖走了。
2. 2.The towline was taut and ready for the next operation.
   拖绳紧绷，准备进行下一次操作。
3. 3. The tow cable was pulled tight around the wreckage.
   拖缆被拉紧，围绕在残骸周围。