The paper points out that Hainan culture is a kind of frontierpioneering culture, and focuses on its areal diffusion and cultural integration.是什么意思_The paper points out that Hainan culture is a kind of frontierpioneering culture, and focuses on its areal diffusion and cultural integration.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句