Sourcebooks
(sourcebook 的复数) n.原始资料(集),资料读物
🗣️ 情景例句
Susan, will you marry me?
Susan，你愿意嫁给我吗？
He has spent over six years working in Africa and India.
在非洲和印度工作了六年。
How can you say that?
你怎么可以这样说？