dredges

英 [ˈdredʒɪz]

美 [ˈdredʒɪz]

v.  疏浚; 清淤; 挖掘; 打捞; 采捞; 捞取; (用面粉、糖等)撒，涂
dredge的第三人称单数

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。

双语例句

• The dredges not only have scoops but also devices for washing sand or gravel and screening it so that gravity settles the heavier and more valuable particles.
  采砂船上不仅有挖斗，而且还有冲砂和分选设备，以使较重的有用矿粒因重力而沉积。
• On development of large trailing suction dredges
  大型耙吸挖泥船发展综述
• It dredges up the sad facts of my past.
  它会勾起我伤心的往事。
• The devices are often combined on dredges.
  这些设备都组装在采砂船上。
• Pointing at the continuous flow of ships transporting sand, He Daming gave a look of disapproval. From Dongting Lake, most of the loaded dredges make their way to Nanjing or Shanghai by way of Wuhan.
  手指着湖面上川流不息的运沙船，何大明神色凝重。它们载满沙子，目的地大多经由武汉，长途跋涉到南京、上海。
• Dredges are used in rivers, lakes, ponds and offshore shallow waters.
  采砂船可用于河流、泊、溏和近岸浅水。
• He often dredges up scenes and incidents from his early life.
  他经常忆起他早年生活中的一些情景。
• She always dredges up that embarrassing story.
  她老是翻出那件令人尴尬的事。
• The smooth joint, dredges the channels and collaterals, the accent smooth vitality.
  滑利关节、疏通经络、调畅气血。
• The Yueyang county government requires that the number of its sand dredges should not exceed six and the total power used should not exceed 13,000 horsepower.
  其时，岳阳县规定采砂船数量只能是6条，总功率为1.3万马力。