名词
中文翻译：人造的
同义词：
['man-made', 'artificial', 'manufactured']
例句：
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1.The human-made bridge spans across the river.
这座人工桥梁横跨河流。
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2.The man-made diamond is more valuable than a natural one.
这种人造钻石比天然钻石更值钱。
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3. Manufacturing has been a major industry in our country for decades.
几十年来，制造业一直是我国的主要产业。