行動硬碟 xíngdòngyìngdié portable hard drive Origin Definitions Defs Strokes Stroke Words Sentences Sents 行动 行動 xíngdòng noun action an operation, conduct, behavior, or movement硬碟 yìngdié hard drive a computer hard disk or hard drive (common in Taiwan and Hong Kong; equivalent to Mainland China 硬盘 yìngpán), abbreviation of 硬式磁碟机 yìngshìcídiéjī