police dragnet警网
dragnet t拖网
dragnet machine拉网机
Dragnet Girl非常线之女
dragnet clause翻译;[水运] 拖网式条款
Highway Dragnet高速路警网
First dragnet拉网头
dragnet detail九九九命案
Dragnet Nation天罗地网
N-SING（单数型名词） A dragnet is a method used by police to catch suspected criminals. A large number of police officers search a specific area, in the hope that they will eventually find the person they are looking for. 拉网式搜查 [oft n N]
...a massive police dragnet for two suspected terrorists.
...警方为抓捕两名恐怖嫌疑人而展开的一场大规模拉网式搜查。