locomotor system

例句：

1. 1. The human body has a complex locomotion system that allows us to move around efficiently.
   人体拥有一个复杂的运动系统，使我们能够高效地移动。
2. 2.Scientists are studying the locomotion system of octopuses to understand how they navigate their environment.
   科学家正在研究章鱼的运动系统，以了解它们如何导航其环境。
3. 3. The locomotion system of the new robotic arm is designed to be lightweight and efficient for use in industrial applications.
   新型机器人手臂的运动系统设计得轻便且高效，适用于工业应用。