学个词 Learn a Word-VOA英语教学 3011 bitcoin

今天我们要学的词是 bitcoin. Bitcoin 比特币。Engineers at a Russian nuclear research facility have been detained¹ after they attempted to mine bitcoins using its powerful computers. 俄罗斯一家核研究设施的几名工程师被拘捕，因为他们用那里的强大电脑系统挖掘比特币。The head of the World Bank compared cryptocurrencies such as bitcoin to "Ponzi schemes". 世界银行集团总裁将比特币等加密货币比做“庞氏骗局”。 好的，我们今天学习的词是bitcoin, bitcoin, bitcoin ...

1 detained   

留住( detain的过去式和过去分词 )； 耽搁； 拘留； 扣留

参考例句：

• One man has been detained for questioning. 一个男人被拘留审问。
• He was kidnapped and briefly detained by a terrorist group. 他被一个恐怖组织绑架并短暂拘禁。