"the new policy will be a pacesetter in community relations"
a horse used to set the pace in racing
例句
用作名词(n.)
Over the years, the University has crossed several milestones in pursuit of academic excellence and has emerged as a pacesetter in the field of high education.在这些年里，奥斯马尼亚大学在完美理念教学中实现了几个重要里程碑而在高等教育领域内成为先导者。
