conundrum
畅通词汇
英
[kə'nʌndrəm]
美
[kə'nʌndrəm]
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Noun:
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a difficult problem
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用作名词 (n.)
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I'm going to tell you why this conundrum exists.
我打算告诉你们为什么这个谜题存在。
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Let me tell you what science has done with the conundrum.
让我告诉你们科学与谜题曾有的关系。
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It's a conundrum as it is.
这本来就是一道难题。
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