常见例句In technology, there was "hashtag", which is the hash sign added to a word or phrase that lets Twitter users search for tweets similarly taged; 和技術相關的詞滙包括hashtag，指的是在一個詞語或短語前加一個%23符號，讓“推特”用戶搜索到相關主題文章的功能標簽； 返回 hashtag