点击下方单词,选择对的这个单词
点击下面链接下载与本句相关的学习资源，包括PDF教材和音频练习，方便课后复习：
1. (书、戏剧或报告的)合著者The co-authors of a book, play, or report are the people who have written it together.
2. 合著(书、戏剧或报告)If two or more people co-author a book, play, or report, they write it together.
1. be a co-author on (a book, a paper)
多通过句子记忆单词，而不是单独死记硬背。
