the emperor of Russia in the past 沙皇: 过去的俄罗斯皇帝Czar Nicholas II 沙皇尼古拉斯二世
(in compounds ) (informal)构成复合词 an official whose job is to advise the government on policy in a particular area (在某领域向政府提供有关政策的建议的)政府顾问,政府高级官员 - (British English)
a drugs czar 毒品沙皇 - (North American English)
a drug czar 毒品大王
- (British English)