cotton boll weevil

例句：

1. 1. Thecotton boll weevil is apest that can damage the crop.
   棉铃象鼻虫是一种可以损害作物的害虫。
2. 2. The farmers are trying to controlthe cotton boll weevil population.
   农民们正在试图控制棉铃象鼻虫的数量。
3. 3. The cotton boll weevil is a major threat to thecotton industry.
   棉铃象鼻虫是棉花产业的主要威胁。