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，可以收听真人发音 
小测验：选择正确的单词
- 论坛新贴
pacesetter
基本释义
- n. 步调调整者
词形变化
- 形容词：pace'set'ting
英英解释
2个名词解释
- a leading instance in its field
[同] pacemaker, pacesetter
[例]- the new policy will be a pacesetter in community relations
- a horse used to set the pace in racing
[同] pacemaker, pacer, pacesetter
- a leading instance in its field