detritus [dɪˈtraɪtəs]

例句:

• A channel is no sooner cut than it chokes in its own detritus.
  一个河道刚被切割了不久,很快又被它自己的碎屑物质所充塞.
  
• organic detritus from fish and plants
  鱼和植物的有机残渣
  
• Detritus usually consists of gravel, sand and clay.
  岩屑通常是由砂砾, 沙和粘土组成的.
  
• How about ten percent of carbon detritus not being recycled?
  来自SA
• The...detritus people are thankful to leave behind when they move house.
  来自J. Trollope
• I furtively deposited the half-chewed leaf in a nearby pile of detritus.
  来自NEWYORKER