公众演讲者：一个向通常较大的人群发表演讲或讲座的人。
a person who delivers a speech or oration
同义词： orator / speechmaker / rhetorician / speechifier
演讲者；发言人
5：演讲者(Public Speaker) 说明：掉落一只音箱砸死诺维科夫。 此挑战需要先找到撬棍，可以到楼外面的装备箱子上、花园小屋外面、灯架的一侧平台找...
公众发言人(public speaker)：社会工作者越來越受到社会的认可，当 然也是社会议题越受到媒体关注的结果。
public speaker（演说家）是他的一个梦想，因为好的演讲者可以把自己的一些好的想法传达给大家。
发言人(public speaker), 此释义来源于网络辞典。
She's a great public speaker.
她是一位伟大的公开演说家。
Do you see yourself as a major public speaker?
你认为自己是一个重要的公共演说家吗？
Wilma Subra had no intention of becoming a public speaker.
威尔玛·苏布拉没有意向成为一名公众演说家。
Mark Twain was already a successful writer before he became famous as a public speaker.
VOA : special.2010.03.21
Carl Rowan also was a radio broadcaster and a popular public speaker.
VOA : special.2009.11.01
Why not my big brother Aaron, he's a much better public speaker?
为什么不是我哥哥亚伦，他是更优秀的演讲家？
旧约导论课程节选 : 耶鲁公开课
Liberal Democrats, including Speaker Pelosi, insist that a public option must be part of any bill eventually passed by Congress.
VOA : standard.2009.09.04
She formed a foundation to battle child abuse and travels the country as a public speaker.
Not succumbing to malapropisms and grammatical mistakes does not make you a good public speaker.
While I am normally a stilted public speaker, there in Florida, the jokes came easy.