n.参加者，参与者；与会代表；参与国；关系者
adj.参加的；有关系的
网络参与者；参加者
词形变化:
复数：participants
1 . A youthful teacher, he finds himself an unwilling participant in school politics.
作为一名年轻教师，他发现自己并不情愿地参与到了学校的权力争斗中。
来自柯林斯例句
2 . He has been an active participant in the discussion.
他一直积极参与这次讨论。
来自《权威词典》
3 . The engineer was an eager participant in technical co - operation.
那位工程师热心参与技术合作.
来自《简明英汉词典》
4 . She is an active participant in this activity.
她积极参与这项活动.
来自《简明英汉词典》
5 . There is no comparison between the knowledge and skill of such a player and the ordinary casual participant .
临时的普通参赛者无法与这种选手所掌握的知识和技巧相提并论。
来自柯林斯例句