单词graphophone
网络: 留声机；格拉弗风留声机；格拉弗风电唱机
The upshot was an outburst of intense competition between the Phonograph and Bell"s machine, the Graphophone.
结果这种留声机和贝尔的格拉福风留声机之间爆发了激烈的竞争。
The recording was last heard of sometime in the 1920s, when Morse played it for his grandchildren on the same treadle-operated Graphophone.
录音最后一次播放就是在那个时候，由莫尔斯在同一个脚踏式留声机上放给孙子们听。
A call to the Science Museum confirmed that it still retained Morse"s Graphophone equipment.
打给科学博物馆的电话证实，他们依然保留着莫尔斯的留声机配件。
His Graphophone still enjoyed a couple of advantages.
他的格拉福风留声机依然拥有几项优势。