索状的

例句：

1. 1.The rope is so thin that it can easily be stretched.
   这条绳子太细了，很容易拉长。
2. 2. The tree has a long and slender trunk.
   这棵树有一个又长又细的树干。
3. 3.The rubber band is flexible and can be stretched to its full length.
   这个橡皮筋很灵活，可以拉伸到它的全长。