silted

例句:

• The riverbed is silted up , so there's no outlet for the floodwater.
  河道淤塞, 水无出路.
  来自《现代汉英综合大词典》
• The river is silted up and the water flows sluggishly.
  河道淤塞,水流迟滞.
  
• The old harbour has silted up.
  老港口已经淤塞.
  
• These channels, you can see, are highly silted.
  来自VOA
• The deposits...have silted up some of our estuaries.
  来自C. Lyell
• The river there is so silted from mining that trucks now drive on it.
  来自SA