fluidrive

例句：

1. 1. The river is a natural fluidrive that carries water and sediment.
   这条河流是一个自然流动的水体，携带着水和沉积物。
2. 2.The scientists studied the fluidrive of the ocean to understand its impact on the environment.
   科学家们研究海洋的流体流动，以了解其对环境的影响。
3. 3.The engineers designed a new fluidrive system to improve the efficiency of the factory.
   工程师们设计了一种新的流体流动系统，以提高工厂的效率。