trawling造句
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.
一组警员正在翻查数以千计的小偷小摸者的犯罪记录。