elastic cable

例句：

1. 1. Thematerial is elastic enough to stretch over alarge gap.
   这种材料足够有弹性，可以拉伸过一个大缝隙。
2. 2. The rubberband is elastic and canbe stretched easily.
   橡皮筋是弹性的，可以轻松拉伸。
3. 3. The fabric iselastic, which makes it comfortable to wear.
   这种布料有弹性，穿着很舒服。