名词中文翻译
中文翻译：备用单位
同义词：
['standby', 'backup unit']
例句：
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1.The company has a stand-by unit ready to handle any emergency situations.
公司有一个备用单位随时准备处理任何紧急情况。
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2.The engineers were standing by the machine when it broke down.
工程师们正等着修理机器，这时它突然坏了。
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3.The team was ready to stand by their leader in case of any problems.
团队准备好随时支持他们的领导，以防出现问题。