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彩虹行动

cǎi hóng xíng dòng

4-character word Traditional 彩虹行動

What 彩虹行动 means

  1. the two mass scuttling operations carried out by the German navy: the scuttling of the German fleet at Scapa Flow in 1919 and Operation Regenbogen, the scuttling of U-boats in 1945

The characters in 彩虹行动

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