participant [pɑ??t?s?p?nt] n. 参加者，参与者
例句　Each week, one of the participants would be eliminated from the show, with the winner receiving a trip to the Mir space station. 训练过程中每周会有一名选手从节目中被淘汰，最后的胜利者将赢得一次到“和平号”空间站旅行的机会。
衍生　participate v.参与，参加 participation n. 参加，参与；分享
翻译　She is an active participant in this activity.
（她积极参与这项活动。）
同义替换　partaker n. 参与者
perfume [?p??fju?m] n. 香水；香味 v. 洒香水于……；使……带香味
例句　The air is perfumed with the rose flowers.