error corrector device

例句：

1. 1. The error corrector device is used to identify and fix errors in the text.
   错误纠正器用于识别并修正文本中的错误。
2. 2. The proofreader carefully checked the document for any errors before sending it out.
   校对员仔细检查了文档，以确保没有错误后才发送出去。
3. 3. The editor made several changes to the article to improve its readability.
   编辑对文章进行了几次修改，以提高其可读性。