这些弹簧大小不一。

These ___springs vary in size.

这个村庄因附近的天然泉水而闻名。

The village is famous for the natural ___springs nearby.

这张床垫的弹簧非常柔软舒适。

The ___springs in this mattress are very soft and comfortable.

春天是种花的好时节。

___Springs are perfect for planting flowers.

兔子突然从草丛中跳了出来。

The rabbit ___springs out from the grass suddenly.