词典释义：
释义
n.
〈英〉 办公桌，写字台。
〈北美〉 五斗橱。
an office or department for transacting particular business
（办公机构）部门；署；室
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a news bureau .新闻办公室。
the office in a particular place of an organization based elsewhere
（驻外地的）办事处
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the London bureau of the Washington Post. 《华盛顿邮报》驻伦敦办事处。
a government department
（政府部门的）局；司；署；处
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the intelligence bureau .情报局。
词源
"late 17th cent.: from French, originally ‘baize' （used to cover writing desks）， from Old French
