testimonial
US /ˌtes.təˈmoʊ.ni.əl/
UK /ˌtes.təˈmoʊ.ni.əl/

1.
推薦信, 證明, 評價
a formal statement testifying to someone's character and qualifications, or to the merits of a product, service, or claim
:
•
The website features several customer testimonials.
該網站展示了多條客戶評價。
•
She received a glowing testimonial from her former employer.
她收到了前雇主的一份熱情洋溢的推薦信。