名词中文翻译
中文翻译：副级
同义词：
['subordinate', 'subordination例句：1. The engineer was assigned to work on the subgrade construction.（工程师被指派负责地基建设工作。）']
例句：
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1. The engineer was assigned to work on the subgrade construction.
工程师被指派负责地基建设工作。
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2.The subgrade is being prepared for the new road.
正在为新道路准备下卧层。
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3.The subgrade must be leveled before the asphalt is laid.
铺设沥青之前，必须将下卧层平整。