pear blight

同根派生

英汉例句

• Occurrence and Control of Pear Blight Rot Disease in Yunnan Province
  云南省宝珠梨疫腐病的发生与防治
• She reach up and picked a pear off a branch.
  她抬起手从一根枝上摘下一颗梨。
• There are many pear trees covered in blossom.
  那里有许多开满花的梨树。
• These beetles are a blight to cotton.
  这些甲虫是棉花的大害。
• The accident cast a blight on our happiness.
  那场意外事故使我们的幸福生活蒙上了一层阴影。