VERB
清除;消除
If you purge something of undesirable things, you get rid of them.
例句
He closed his eyes and lay still, trying to purge his mind of anxiety...
他闭上眼睛躺着不动,试图消除内心的焦虑。
The only way to purge the economy of this new burst of inflation is a short, sharp recession.
要消除新爆发的这次通货膨胀,唯一的方法是让经济短期内急剧衰退。