grape borer

例句：

1. 1.The grape crop is suffering from a severegrape borer epidemic.
   葡萄作物正遭受严重的葡萄蛀虫流行病。
2. 2. The farmersare trying to control the grape borerpopulation in their vineyards.
   农民们正在试图控制他们葡萄园里的葡萄蛀虫数量。
3. 3. The grape borer has beenidentified as the primary cause of the grapecrop failure.
   葡萄蛀虫被确认为导致葡萄作物减产的主要原因。