搜索
Dragnet
01
拖网, 拖网捕鱼
a conical fishnet dragged through the water at great depths
02
大搜捕, 拖网搜索
a method of searching for and capturing suspects or criminals by systematically covering an area
Example
The police conducted a dragnet in the neighborhood to apprehend the suspect.
警方在附近进行了大搜捕，以抓捕嫌疑人。
The authorities implemented a dragnet operation to crack down on illegal drug activity in the city.
当局实施了大搜捕行动，以打击该市的非法毒品活动。
