| 释义 |
utility programn.（名词）- A program that performs a specific task related to the management of computer functions, resources, or files, as password protection, memory management, virus protection, and file compression.公用程序，实用程序：一种程序，用于完成与计算机、资源或文件管理有关的一项具体任务，如密码保护、内存管理、病毒保护和文件压缩
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