the elasticity of something that can be stretched and returns to its original length
例句
用作名词(n.)
Springiness and resilience of boiled Arca subcrenata were the strongest.煮熟的毛蚶弹性和恢复度最强。
Most poles today are made from fiberglass or carbon fiber to get a light weight pole that provides springiness to lift athletes up higher.现在大多数的撑杆都是用玻璃纤维或碳纤维制成的，不但很轻，而且弹性更好。
