名词
中文翻译：起止杆
同义词：
['stop lever', "start lever例句：1. The car's steering wheel is a start-stop lever that allows you to control the car's speed.（汽车的方向盘是一个起止杆，可以让你控制汽车的速度。）"]
例句：
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1. The car's steering wheel is a start-stop lever that allows you to control the car's speed.
汽车的方向盘是一个起止杆，可以让你控制汽车的速度。
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2. The lever on the side of the door is a start-stop lever that controls the door's opening and closing.
门旁边的杠杆是一个起止杆，可以控制门的打开和关闭。
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3. The engineer used a lever to lift the heavy box from the ground.
工程师用一个杠杆把沉重的箱子从地上抬起来。