subvert
/səbˈvɜːt/verb
with obj.
- undermine the power and authority of (an established system or institution)颠覆; 破坏：
an attempt to subvert democratic government.
颠覆民主政府的企图。
派生词
subversion
nounsubverter
noun词源
late Middle English: from Old French subvertir or Latin subvertere, from sub- 'from below' + vertere 'to turn'.