详细解释:n. 节目主持人, 奉献者, 提出者
【法】 告发者, 提出者, 推荐者
英语解释：
名词 presenter:
someone who presents a message of some sort (as a petition or an address or a check or a memorial etc.)an advocate who presents a person (as for an award or a degree or an introduction etc.)同义词：sponsor