音标：['rɒstrәm]
n. 讲坛, 演讲台, 演讲, 演讲者
【医】 嘴, 喙
在线英汉词典
rostrum的短语、例句：
rostrum n (pl ~s or -tra ) raised platform from which public speeches are made 演讲台; 讲坛
mount the rostrum 登上讲坛.

标签：rostrum,用法,音标,短语