elastic

1. N-UNCOUNT Elastic is a rubber material that stretches when you pull it and returns to its original size and shape when you let it go. Elastic is often used in clothes to make them fit tightly, for example, around the waist. 松緊帶

Make a mask with long ears and attach a piece of elastic to go around the back of the head. 做一個帶長耳朵的面具，安上一條松緊帶繞過后腦。

2. ADJ Something that is elastic is able to stretch easily and then return to its original size and shape. 有彈性的

Beat it until the dough is slightly elastic. 反復捶打，直到面團略有彈性。