rope stranded wire

例句：

1. 1. The rope was too short to reach the bottom of the pool.
   绳子太短，够不到池底。
2. 2. She tied a knot in the rope to secure it.
   她在绳子上打了个结来固定它。
3. 3. The sailors used ropes to pull the boat up on land.
   水手们用绳子把船拉上岸。