crack down

crack downphrasal verb

UK/ˌkræk ˈdaʊn/US/ˌkræk ˈdaʊn/

Dạng từ: cracks down · cracked down · cracking down

C1to start dealing with bad or illegal behaviour more strictly
- The police are cracking down on drink driving.

crack down — nghĩa, phát âm và ví dụ | Từ điển Anh – Anh · Study Today