downtrodWiktionary 原文英美downtrod1词源 1词源说明Back-formation from downtrodden; see downtread.释义动词verb1USto oppress, suppress, exploit, persecute, step down on; put down; denigrate, subjugatedowntrod2词源 2构词拆解downdown-前缀trodtrod词干down-Decrease. · Lower position or direction, literally or figuratively.词源说明From down-