cachingrc rapid cache超速: exceed the speed limit; over ...缓: slow; unhurried存: exist; live; survive超速缓存池: cache buffer pool超速缓存块: cache block下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:超速缓存,即可在微信中查询翻译