dragnet
英 ['drægnet]
美['dræɡnɛt]
- n. 搜索网；拖网；法网；收集装置（等于drawnet）
英英释意
- 1. a system of coordinated measures for apprehending (criminals or other individuals);
- "caught in the police dragnet"
- 2. a conical fishnet dragged through the water at great depths
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