名词
中文翻译：熔炉
同义词：
['retort', 'crucible', 'furnace例句：1. The pot of gold at the end of the rainbow is a metaphor for success and opportunity.（彩虹尽头的那口金锅是成功和机会的象征。）']
例句：
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1. The pot of gold at the end of the rainbow is a metaphor for success and opportunity.
彩虹尽头的那口金锅是成功和机会的象征。
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2.The scientist used a melting-pot to test the new material's properties.
科学家用一个熔炉来测试新材料的性质。
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3. The melting-pot economy is characterized by a high level of economic activity and dynamism.
熔炉经济的特点是经济活动高度活跃和充满活力。