unelasticity

例句：

1. 1.The material is unelastic, so it cannot be stretched easily.
   这种材料是无弹性的，所以不能轻易拉伸。
2. 2.The fabric has a high degree of unelasticity, making it difficult to sew together.
   这种织物具有很高的非弹性，因此很难缝制在一起。
3. 3. The rubber is highly unelastic, which makes it resistant to compression.
   这种橡胶具有高度的非弹性，这使得它对压缩有抵抗力。