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Jyutping ngo4 lo4 si1 dai3 gwok3
Pinyin è luó sī dì guó

Definitions (Wiktionary)
  1. name
    Russian Empire
    (syn.) 沙俄, 帝俄

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Jyutping ngo4 lo4 si1 dai3 gwok3
Pinyin é luó sī dì guó

Definitions (CC-CEDICT)
  1. Russian empire (1546-1917)