facilitator
US /fəˈsɪl.ə.teɪ.t̬ɚ/
UK /fəˈsɪl.ə.teɪ.t̬ɚ/

1.
引导者, 促进者
a person or thing that makes an action or process easy or easier
:
•
The teacher acted as a facilitator, guiding the students through the project.
老师充当引导者,指导学生完成项目。
•
The new software is a great facilitator for remote collaboration.
新软件是远程协作的绝佳促进者。