cache

n. 隐藏所,隐藏的粮食或物资,贮藏物
v. 隐藏

A hidden fund or supply stored for future use; a cache.

积聚，囤积为备将来使用而藏起来的钱或物；密窖，贮藏处

He job of cache coherency is done partially by the hardware and partially by the operating system.

保证高速缓存一致性的工作由硬件和操作系统共同分担。