office-bearer ['ɒfɪsˌbeərə(r)]

例句:

• Powell's unusual journey to high office is an inspiration to millions.
  鲍威尔升任高官的不寻常历程对数以百万计的人都是一个激励。
  
• Please inform the Box Office when you book tickets.
  来自BBC
• One of the office girls was down with the flu.
  一位女职员得了流感。
  
• Foreign Office minister Hugo Swire has condemned the sentence.
  来自BBC
• His office was in keeping with his station and experience.
  他的办公室与其身份和阅历相称。
  
• There, we sat and chatted in his office.
  来自SA