Chinese pronunciation lookup
苏俄
Said in one Chinese podcast line.
当年在跟俄罗斯苏俄谈判尼布蜀条约的时候
When negotiating the Nibruch Treaty with Russia during the Soviet era.

文化有限Vol.267 康熙的红票:把自己和对方都当人
The shows belong to their publishers, and each line plays from the publisher’s own file. Translations are machine-made. Chinese books and courses on Amazon (affiliate link).