Moderator



GRE

解释

GRE 红宝书

• n. 调解人, 仲裁人
• ［英］ n. 调解人, 仲裁人 ( a person or thing that moderates)
• ［记］ moderate ( 减轻) +or -> 减轻事物严重性的人 -> 调解人
• ［例］ The moderator introduced the members of the guest panel.

Webster Collegiate

noun

• Date: circa 1560
• 1. one who arbitrates ; mediator
• 2. one who presides over an assembly, meeting, or discussion: as
  • a. the presiding officer of a Presbyterian governing body
  • b. the nonpartisan presiding officer of a town meeting
  • c. the chairman of a discussion group
• 3. a substance (as graphite) used for slowing neutrons in a nuclear reactor
• ? moderatorship noun

---