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来源:雅诚德英语网
Something the Germans used on their U-boats and the output of that is a scrambled message.
德国人在他们的U型潜水艇所用到并输出的东西是一个加密信息。
Something the Germans used on their U-boats and the output of that is a scrambled message.
德国人在他们的U型潜水艇所用到并输出的东西是一个加密信息。