Timed backup file for document window 7 (WordPerfect for Win)

英文缩写：BK7

英文全称：Timed backup file for document window 7 (WordPerfect for Win)

中文释义：文档窗口7的定时备份文件（WordPerfect for Win）

中文拼音：wén dàng chuāng kǒu de dìng shí bèi fèn wén jiàn

所属分类：Computing