gravity driving clock

例句：

1. 1. The gravity driving clock is a fascinating device that can tell the time even in zero gravity conditions.
   这个重力驱动的时钟是一个令人着迷的设备，即使在零重力条件下也能报时。
2. 2.The gravity driving clock has become a popular choice for those who want to keep track of time without being tethered to a desk or wall.
   重力驱动的时钟已经成为那些想要不依赖办公桌或墙壁就能掌握时间的人的热门选择。
3. 3. The gravity driving clock is not only practical but also elegant, making it a perfect addition to any home decor.
   重力驱动的时钟不仅实用，而且优雅，是任何家居装饰的理想之选。