write-read head

例句：

1. 1. The engineer designed a new write-read head for the printer.
   工程师为打印机设计了一种新的写读头。
2. 2. Thewriter's face was frozen in shockas he read the news.
   作家的脸因读到新闻而震惊得凝固了。
3. 3. Thecompany introduced a new write-read headthat improved the efficiency of data processing.
   该公司推出了一种新的写读头，提高了数据处理的效率。