biographer的复数形式怎么拼写

n.传记作者...

biographer的音标：biographer的英式发音音标为：[baɪ'ɒgrəfə(r)]biographer的美式发音音标为：[baɪ'ɑgrəfə(r)]...

As Frost's official biographer, I mentally filed this information.身为弗洛斯特指定的传记撰写人, 我将这事记在心上.Boswell was the biographer of Dr Johnson.鲍斯威尔是约翰逊博士的传记作者.We can begin to answer the question with a sentence by Irving'...