名词
中文翻译：提升者
同义词：
['lifter', 'lifter-up', 'lifter-up device例句：1. The elevator is designed to lift people up and down the building.（电梯设计用来上下楼层。）']
例句：
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1. The elevator is designed to lift people up and down the building.
电梯设计用来上下楼层。
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2. The lift engager is responsible for lifting heavy objects into the air.
升降机负责将重物举升到空中。
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3.The lift engager was a revolutionary invention that changed transportation forever.
升降机是一个革命性的发明，彻底改变了交通方式。