Noun:

1. the czar of Russia whose plans to liberalize the government of Russia were unrealized because of the wars with Napoleon (1777-1825)

Alexandern.亚历山大（男子名）Alexander tester凝胶强度试验器alexander matrix亚历山大阵Alexander Downer亚历山大·唐纳Alexander Calder亚历山大·考尔德Alexander School亚历山大派Alexander Michie宓吉(1833-1902),英国人,来华商人、记者。Alexander Dubcek亚历山大·杜布切克Alexander's gold夏热冬冷Alexander Wilson威尔逊Alexander Rogers罗杰斯