| 释义 |
crack down
[英] [kræk daʊn]
[美] [kræk daʊn]
[短语] 严厉打击；镇压
词频排名 31524/55435
学习人数 1163
难度等级 5/10
认知比例 37.36%
例句
to crack down on illegal downloading from the internet
打击互联网非法下载行为
to crack down on tax evasion
取缔逃税行为
A status that gives federal officials greater regulatory power to crack down on threats.
考研。给予联邦官员更大的监管权力以打击威胁的地位。
助记
扩展
crack打开，使破裂，down向下，crack down使倒下，镇压
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