chairperson

UK:  ['tʃeə(r).pɜː(r)s(ə)n]

US:  ['tʃer.pɜrsən]

复数：chairpersons  

n.

1.主席

1 . Coordinator often becomes the default chairperson of a team, stepping back to see the big picture.
协调者经常是一个默认的团队领袖，纵观全局。

2 . As the chairperson of this symposium, I have the pleasure and honor of welcoming all of you to this international meeting.
作为本届研讨会的主席，我十分高兴和荣幸地欢迎各位出席今天的大会。

3 . The governing body of the council is the Executive Committee comprised of Executive Members, headed by an elected Chairperson.
协会的领导集体是由理事会员组成的理事会，由选举产生的理事长领导。

4 . It's exciting to be the new chairperson, but I'm worrying about my ability to do all the extra work.
成为新一届学生会主席是一件兴奋的事，但我担心我没有能力做好额外的工作。

5 . The committee members went into a huddle with the chairperson.
委员会成员与主席私下碰头开会。