cachecachingquichersecond-level快: fast; quick; rapid; swift; s ...取: take; get; fetch先快取: advanced transfer cache动态快取: dynamic caching快取储存: storethrough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:快取,即可在微信中查询翻译