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英语单词“defoliator”的意思是：砍光植物的；剥夺叶片的
读音：英 [ˌdiːˈfəʊlɪeɪtə(r)] 美 [ˌdiːˈfoʊlɪeɪtər]
例句：But I had not considered defoliators and they would take up most of our time and resources.
但是我没有考虑到砍光植物的因素，他们将花费我们大部分的时间和资源。
在农林业中，“defoliator”是指对森林和草原造成破坏的昆虫或病原真菌。他们会侵害树木或草，砍光其叶子，使植被受到严重破坏。此外，这个单词也可以引申为用于砍除树木以开辟耕地或游乐园的人。
以下是与“defoliator”相关的其它例句：
1. Plant defoliators like cutworms feed on the leaves of plants, particularly those growing in row crops.
像切根虫这样的植物食叶虫主要食用行间作物中的叶子。
2. Birds of prey were commonly used to eradicate cash crops used by smugglers along the frontier regions, who frequently targeted these cash crops to be used in smuggling and used as money making assets to provide food, education, clothing, medical services for the purchase of goods.
边境地区偷运物品的人经常使用这类高价值作物来作为挣钱手段，用以购买货物，偷运者通常会采用斩草除根的做法，鹰嘴鹞目般地寻找这类作物的目标，一些偷猎者大量使用此类作物作为屏障屏障植物以掩护自己的偷运活动，同时也提供食物、教育、衣物和医疗服务。
3. In this context, the defoliator was not only a threat to the natural environment but also a menace to human beings.
在此背景下，砍光植物的不仅对自然环境构成威胁，也对人类构成威胁。
4. The problem of defoliators has become a serious challenge for farmers in many countries.
砍光植物的问题已成为许多国家农民面临的一个严重挑战。
5. In fact, it is only through cooperation that we can deal with the defoliator effectively.
实际上，只有通过合作我们才能有效地对付砍光植物的昆虫。
6. The impact of defoliators on farmers is not only economic but also psychological.
砍光植物的昆虫对农民的影响不仅仅是经济上的，也有心理上的。
7. There is an urgent need to increase awareness and training in combating defoliators in many developing countries where forest-based income is essential for livelihoods and poverty eradication.
在以森林为基础的收入对于生计和消除贫困至关重要的发展中国家，迫切需要加强对控制砍光植物昆虫的认识和培训。
以上便是关于英语单词“defoliator”的一些基本含义、读音和例句。希望能对您有所帮助！
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