| 释义 |
nouna computer storage device, usually a disk, that provides additional storage space for information so that it can be accessed and referred to when required and may be copied into the processor if needed Words nearby backing storebackie, back in circulation, backing, backing dog, backing light, backing store, back in harness, backlash, backless, backlight, backlighting Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 |