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来源:雅诚德英语网
While this division of the frequency spectrum works, said Goldsmith, it's not infallible.
戈德史密斯表示,这种频谱划分方式尽管行之有效,却并非尽善尽美。
While this division of the frequency spectrum works, said Goldsmith, it's not infallible.
戈德史密斯表示,这种频谱划分方式尽管行之有效,却并非尽善尽美。