crack down
英 [kræk daʊn]
美 [kræk daʊn]
严厉打击; 镇压
柯林斯词典
- See also:The government has cracked down hard on those campaigning for greater democracy...There has been a lot of drinking. We are cracking down now. Anyone who gets caught is fired.crackdown
英英释义
verb
- repress or suppress (something regarded as undesirable)
- The police clamped down on illegal drugs