硬盘 yìngpán HSK7 hard disk Origin Definitions Defs Strokes Stroke Words Sentences Sents 硬盘驱动器 yìngpánqūdòngqì hard disk drive a computer hardware device for storing and retrieving digital information using rotating disks固态硬盘 gùtàiyìngpán solid-state drive (computing) solid-state drive; SSD移动硬盘 yídòngyìngpán portable hard drive portable hard drive; external hard drive