英语词汇“困难问题”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	困难问题
释义	困难问题基本例句 a hard row to hoe 他用心解决这个困难问题。He applied his mind to the difficulty. 她的著作极有助於我们对这个困难问题的了解。Her work has contributed enormously to our understanding of this difficult subject.
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