The police are trawling (through) their files for similar cases.警方正在查阅类似案件的档案。The boat were out trawling the bay.渔船已出海,在海湾用拖网捕鱼.They had seen him trawling and therefore knew that there were fish.他们曾见过他用拖网捕鱼，因此知道那里有鱼。A te...

They had seen him trawling and therefore knew that there were fish.他们曾见过他用拖网捕鱼，因此知道那里有鱼。The boat were out trawling the bay.渔船已出海,在海湾用拖网捕鱼.A team of officers is trawling through the records of thousands of petty thieves.一...

trawling的音标：...

v.（在…）以拖网捕鱼( trawl的现在分词 )，查阅（档案等）...