n.除叶剂,食叶的昆虫;
英文例句/中文翻译:
study on efficiency of defoliator for roof rain-water pipe
屋顶雨水管除叶器的除叶效率研究
synthetic control methods of poplar defoliator
杨树食叶害虫的综合防治策略及试验总结
ivela ochropoda is one of the main defoliator pest occurred in ulmus pumila, and is very serious in wuqi county.
榆毒蛾是榆树的食叶害虫之一,在吴起县发生严重。