名词
中文翻译：驱动
同义词：
['actuator', 'actuator', "actuator例句：1. The robot's actuators are responsible for its movement.（机器人的致动器负责其运动。）"]
例句：
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1. The robot's actuators are responsible for its movement.
机器人的致动器负责其运动。
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2.The actuator is designed to control the speed of the motor.
致动器设计用来控制电机的速度。
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3. The actuator was a critical component in the device's operation.
致动器是该设备运行的关键组件。