participant

名词

1. 1

   参加者、参与者

   Every participant received a certificate at the end of the workshop.

   工作坊结束时，每位参加者都拿到一张证书。

2. 2

   受试者研究

   Participants in the study were asked to keep a sleep diary.

   这项研究的受试者被要求记录睡眠日志。