noun🔗Share主持人，播音员。 Someone who presents a broadcast programme; a compere or master of ceremonies."The presenters at the science fair explained each project clearly and enthusiastically. "在科学展览会上，那些主持人清晰而热情地讲解了每个项目。mediaentertainmentpersonjobcommunicationChat with AIVocabulary GamePractice Reading
noun🔗Share主持人，介绍人 Someone who presents a thing or person to someone else."The presenters at the conference were experts in their respective fields, sharing their knowledge with the audience. "会议上的介绍人/主持人都是各自领域的专家，他们向听众分享了他们的知识。personjobcommunicationmediaentertainmentChat with AIVocabulary GamePractice Reading
noun🔗Share遥控笔，演示器。 A small handheld device used to remotely control a computerised slide show."The presenters allowed the speaker to advance the slides without standing next to the computer. "遥控笔让演讲者无需站在电脑旁边也能翻页。electronicsdevicecomputingtechnologycommunicationChat with AIVocabulary GamePractice Reading
noun🔗Share呈现器，展示器 A conceptual layer in GUI-based software that assumes the functionality of the "middle-man"."In this well-designed application, the presenters handle the logic of displaying data on the screen, acting as intermediaries between the data sources and what the user sees. "在这个设计精良的应用程序中，呈现器负责处理在屏幕上显示数据的逻辑，充当数据源和用户所见内容之间的中间人。computingtechnologyChat with AIVocabulary GamePractice Reading
