"elastic" 是一个形容词，用来描述食物有弹性的状态。
例如：
The dough is elastic and stretchy. (面团有弹性和拉伸性。)
The bread has a nice elastic texture. (面包有很好的弹性质感。)
The pasta is cooked to an al dente texture, meaning it is cooked so that it is still spghtly firm and has a spght elasticity. (意大利面煮熟后有咬口感，这意味着它仍然有点儿硬，有点儿弹性。)