| 释义 |
crack·downBrE /ˈkrækdaʊn/NAmE /ˈkrækdaʊn/ noun~ (on sb/sth) severe action taken to restrict the activities of criminals or of people opposed to the government or sb in authority 严厉的打击；镇压◆a military crackdown on student protesters 对抗议的学生实行的军事镇压◆a crackdown on crime 对犯罪的严厉打击 |