crack on
短語詞組
- crack down on crime 打擊犯罪
- crack down on infringements 打擊侵權
- crack down on 打擊;鎮(zhèn)壓;提出要嚴打
- crack down on scalper 打擊票販子
- Crack down on speeding 處罰超速行駛
- to crack down on 嚴打
- crack down on obscenity 打擊淫穢
- crack resistance on surface 表面抗裂紋性 返回 crack on