overdrivenWiktionary 原文中文overdrive 的变形来自 ECDICTvt.驱使过度，使工作过度n.超速档构词拆分over-前缀Above, or higher. · Superior.+driven词根/词干词源说明From over- + driven.释义（英文）形容词 AdjectiveDriven too hard, or beyond normal limits; exhausted.