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词汇 dobro
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dobro n.

1952, American English, contracted from the name of its Slovakia-born inventors, the Dopera Brothers (John, Rudy, Emil). The word also happens to mean "good thing" in Slovak. Patent filed 1947, claims use from 1929.

updated on July 22, 2012

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更新时间:2025/5/2 10:48:05