burlap [ˈbɜ:rlæp]

例句:

• Once the seed germinates very carefully remove it from the sand, vermiculite, or burlap bags.
  种子一旦发芽后,小心从沙地 、 蛭石或者粗布麻袋把它拿走.
  
• Bourque, and Soileau handed him a plastic-burlap sack.
  来自NEWYORKER
• Root balls were still wrapped in burlap from their last sale.
  来自NEWYORKER
• Nothing is solider than duckweed, resting on the water like green burlap.
  来自NEWYORKER