dredge

英 [dredʒ]

美 [dredʒ]

v.  疏浚; 清淤; 挖掘; 打捞; 采捞; 捞取; (用面粉、糖等)撒，涂

现在分词：dredging　过去式：dredged　过去分词：dredged　第三人称单数：dredges　复数：dredges　

IELTSTEM8

Collins.1 / BNC.12638 / COCA.13178

短语动词

短语用例

dredge sth↔up

• 重提，翻出（已遗忘的令人不快的往事）
  to mention sth that has been forgotten, especially sth unpleasant or embarrassing
  1. They're dredging the harbour so that larger ships can use it.
     他们正在疏浚港湾以便大船驶入。
  2. They dredge the bay for gravel.
     他们在挖掘海湾沙砾。
• 追忆；回忆
  to manage to remember sth, especially sth that happened a long time ago
  1. waste dredged (up) from the seabed
     从海底打捞出的废物

牛津词典

verb

• 疏浚；清淤；挖掘
  to remove mud, stones, etc. from the bottom of a river, canal , etc. using a boat or special machine, to make it deeper or to search for sth
  1. They're dredging the harbour so that larger ships can use it.
     他们正在疏浚港湾以便大船驶入。
  2. They dredge the bay for gravel.
     他们在挖掘海湾沙砾。
• 打捞；采捞；捞取
  to bring sth up from the bottom of a river, etc. using a boat or special machine
  1. waste dredged (up) from the seabed
     从海底打捞出的废物
• （用面粉、糖等）撒，涂
  to cover food lightly with sugar, flour, etc.
  1. Dredge the top of the cake with icing sugar.
     把糖霜撒在蛋糕表面。

柯林斯词典

• VERB 疏浚;清淤;挖掘
  When peopledredgea harbour, river, or other area of water, they remove mud and unwanted material from the bottom with a special machine in order to make it deeper or to look for something.
  1. Police have spent weeks dredging the lake but have not found his body.
     警方已经花了数周对湖底清淤,但还是没有发现他的尸体。

英英释义

noun

• a power shovel to remove material from a channel or riverbed

verb

• remove with a power shovel, usually from a bottom of a body of water
• search (as the bottom of a body of water) for something valuable or lost
  Synonym:drag
• cover before cooking
  1. dredge the chicken in flour before frying it

双语例句

• The bucket dredger in Shoal, dredge river plays an invaluable role.
  链斗式挖泥船在浅滩整治，河道疏通方面起着不可估量的作用。
• Behind a sand dredge there is a multimillionaire, he said.
  一艘采砂船背后就是一个千万富翁。他这么说道。
• The dredge sat in the boat basin.
  挖泥船仍然停泊在小湾中。
• I wouldn't want to dredge up the past
  我不想重提往事。
• Police have spent weeks dredging the lake but have not found his body.
  警方已经花了数周对湖底清淤，但还是没有发现他的尸体。
• Wood can also be used percussion hammer approach, combined with positive and reverse pump to dredge;
  也可用木锤敲击的方法，结合正、反转泵，使之疏通；
• One should pay more attention on psychological dredge for nurses working in delivery room.
  产房护士存在多方面的压力源，应重视产房护士的心理疏导。
• The same fact has been noticed by him in sounding the depths of the sea with the dredge.
  他用拖扒器探查海水深处，亦曾注意到同样的事实。
• The overflow dredging method is predominantly used to dredge silt and, generally, only with outgoing tide.
  溢流疏浚法主要且于疏浚泥沙，一般只利用退潮来进行。
• Where tight dredging depth tolerances are required to dredge contaminated materials the bucket-type closed-grab dredger shall incorporate a visor.
  在挖掘受污染物料时，若严格规定了挖泥深度容限，则密封抓斗式的挖泥机应设置一个护罩。