关键词属于主题词中的一类，主题词除关键词外，还包含有单元词、标题词和叙词。关键词是标识文献的主题内容，单未经规范处理的主题词。 其实，从各种采访和这次回忆录取名《备胎》，我们不难看出哈里的愤懑是由来已久的。 Observe: The information higher than (such as the photographs and films if any) is uploaded and posted by a consumer of NetEase Hao, that's a social networking System and only deliv... https://easiestbookmarks.com/story14017255/not-known-facts-about-%E8%8B%B1%E5%9B%BD%E8%AE%BA%E6%96%87%E4%BB%A3%E5%86%99