1.拖网;〈美〉(主绳特长而分钩众多的)排钩(钓丝)
1.拖网;用拖网捕鱼,从事拖网渔业
1.a large net that is pulled through the water to catch fish
2.a careful search for someone or something
1.to catch fish by pulling a large net behind a boat
2.to look for someone or something, for example by searching through a large amount of information
1.She said that "absolute protection against commercial and recreational gill-netting and trawling is the only way to prevent their demise" .
她说，“全力保护海豚，反对商业和娱乐刺网和拖网捕鱼是唯一防止它们灭亡方式。”
2.worst. The police were trawling for my body. No one thought he'd let me go.
我爸妈做了最坏的打算。警方甚至开始用拖网在河里找我的尸体。没人想到他会放了我。
3.Trawling is banned in the sanctuary, but gill netting and other forms of fishing are still allowed to continue under a permit system.
海豚保护区内禁止使用拖网捕鱼，腮网及其他捕鱼方式则需申领许可证方可进行。
4.Because deep sea bottom trawling is a recent phenomenon, the damage that has been done is still limited.
因为深海海底拖网捕捞是最近才出现的一种现象，它所造成的损害还是有限的。
5.A team of officers is trawling through the records of thousands of petty thieves.
一队警察正在数千名小偷的记录中搜索。
6.Because deep sea trawling is a recent phenomenon, the damage that has been done is still limited.
由于深海拖网捕捞是最近才出现的，所以它造成的损害目前还是有限的。
7.And we were using a special trawling net that we were able to bring these animals up alive.
当时我们使用了一种特殊的捕捞网，这些网可以把生物活着捞上来。
8.Moreover, the industry would have to switch to expensive deep-water trawling.
同时捕鱼业也不得不采取更加昂贵的深海拖网作业。
9.Trawling shops for ribbons, beads and buttons is seen as a hot fad for this autumn.
今年秋季，出售花边、小珠子和钮扣等手工饰品的商店将会十分火爆。
10.trawling cuts the living material from the sea bottom , and reduces the future productivity of the ocean.
拖网捕鱼对海底的现存鱼类造成急剧减少，并削弱海洋未来的产量。