honorarium

医生收取了一笔合理的诊金。

The doctor received a reasonable ___honorarium for the consultation.

这位科学家因其开创性研究获得了一笔丰厚的荣誉金。

The scientist was awarded a substantial ___honorarium for his groundbreaking research.

主办方为志愿医生提供了一笔酬金，以感谢他的免费医疗服务。

The organizers gave the volunteer doctor an ___honorarium for his free medical services.