“蛴螬”的英语？

“蛴螬”的拼音为：qí cáo...

背起喷雾器往花生地喷药 ( 防治蛴螬 ).On her own to peanuts and spraying aerosol ( control grubs ).蛴螬渐渐钻入了木头.The grub worked its way into the wood.蛴螬变成甲虫.Grubs transform to beetles....