名词
中文翻译：推杆
同义词：
['pusher', 'propeller']
例句：
-
1. The car's engine is a stick pusher, so it's easy to start.
这辆车的引擎是一个推杆，所以很容易启动。
-
2. The boat's rudder is a stick pusher, which helps it turn easily.
船的舵是一个推杆，这使得它容易转弯。
-
3. The robot has a stick pusher on its back, which allows it to move forward.
这个机器人在它的背部有一个推杆，这使得它可以前进。