虚拟超高速缓冲存储器操作系统的英文

vcos

virtual cache operating system

• 虚拟:    invented; fictitio ...
• 超高速:    hypervelocity; sup ...
• 缓冲:    buffer; cushion; s ...
• 存储器:    accumulator; compu ...
• 操作系统:    operating system; ...