摘要:source n. 来源, 水源, 消息来源, 原始资料, 发起者源,源极 英英解释:名词source:1. the place where something begins, where it springs into being同义词:beginning, origin, root, rootage2. a person who supplies information同义词:informant3. a publication (or a passage from a publication[阅读全文]