1. The snake uncoiled itself from around the branch and slithered away.
蛇从树枝上解开身体，然后滑走了。

2. The rope uncoiled rapidly as the weight at the other end was lifted.
绳子在另一端的重物被提起时迅速解开。

3. The cat uncoiled itself from its curled up position and stretched out on the warm sunlit floor.
猫从蜷缩的姿势中伸展开来，躺在温暖的阳光照射的地板上。

4. The spring uncoiled suddenly, releasing the tension and causing the mechanism to stop working.
弹簧突然解开，释放了张力，导致机械停止运作。

5. The dancer uncoiled her body in a graceful movement, extending her arms and legs in a fluid motion.
舞者优雅地解开身体，伸展手臂和腿部。

6. With a loud twang, the elastic band uncoiled and shot across the room.
弹性带发出响亮的弹跳声，解开并向房间的另一边射出去。