单词：goldmark
音标：['^әuldmɑ:k] ；
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n United States inventor (born in Hungary) who made the first TV broadcast in 1940 and invented the long-playing record in 1948 and pioneered videocassette recording (1906-1977)
词型变化：名词复数形式 : goldmarks
单词：goldmark 相关文章
ALEX GOLDMARK, HOST: We've been working on this episode for a long while. We had it ready to go. And then, like the rest of the world, we got news that President Trump had ordered missile strikes in Syria. Today's show is in part about responding to
发表于:2019-01-17 / 阅读(253) / 评论(0)
2017年NPR美国国家公共电台4月
2017年NPR美国国家公共电台4月