unpruned [ʌn'pru:nd]

例句:

• Unpruned vines were snaking across the ground.
  来自G. Orwell
• In such cases suitable feathers should be retained or left unpruned.
  在这种情况下,应该保留合适的分枝不行修剪.
  
• The tree's dark twisted branches sprawl in unpruned abandon.
  苹果树乌黑、虬曲的枝条因未经修剪而恣意蔓生.
  
• Leave the old growth of tender plants unpruned over the winter months.
  来自BBC