名词
中文翻译：上端
同义词：
['upper', 'uppermost例句：1. The upper part of the building is where the elevators are located.（大楼的上部是电梯所在的位置。）']
例句：
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1. The upper part of the building is where the elevators are located.
大楼的上部是电梯所在的位置。
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2.The upper curtate is where the main office is located.
上端是主要办公室所在的位置。
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3.The upper curtate is where the stairs are located.
上端是楼梯所在的位置。