master processor

例句：

1. 1.The main processor of the computer is responsible for controlling all the functions.
   计算机的主处理器负责控制所有功能。
2. 2. The main processor is designed to handle complex calculations and data processing tasks.
   主处理器设计用来处理复杂的计算和数据处理任务。
3. 3. In order to improve efficiency, the company has upgraded its main processors.
   为了提高效率，公司已经升级了其主处理器。