n. 证明书, 介绍信, 奖品, 奖金, 奖状, 感谢信, 表扬信
a. (有关)证明书的, 鉴定书的, 表扬的, 褒奖的
【经】 证明书
在线英汉词典

testimonial的短语、例句：

testimonial n 1 written statement testifying to a person´s character, abilities or qualifications （人品、 能力、 资格的）证明书, 鉴定书, 推荐书
She sent a testimonial from her former employer when applying for the post. 她申请那职位时寄去了前雇主的推荐书. Cf 参看 reference 4. 2 thing given to sb, eg by his colleagues, to show appreciation of his services or achievements （为感谢某人的贡献或成就而赠予的）奖品, 纪念品（如同事赠送的）
[attrib 作定语] a testimonial match, game, etc, ie to honour a distinguished sportsman 纪念比赛等（以褒扬优秀运动员）.