wonk
noun [ C ] US informal uk/wɒŋk/ us/wɑːŋk/
工作狂；疯狂用功的人；（尤指某方面的）专家
a person who works or studies too much, especially someone who learns and knows all the details about something
As the NEC's deputy for domestic policy issues, Sperling has functioned as both policy wonk and political guru. 作为国家经济委员会负责对内政策的副主席，斯珀林既是政策方面的专家又是政治方面的权威。
Synonym: nerd
Compare: swot noun