a new name that is given to something that has existed for a long time, in order to show that it is different from a more modern development 为已存在很久的事物赋予的新名称,以表明它与更现代的开发有所不同 The list of retronyms includes acoustic guitar, manual typewriter, silent movie and landline phone. 追溯词列表包括原声吉他、手动打字机、无声电影和座机电话。