harmful insects英文翻译_harmful insects是什么意思_(有害的昆虫的英文)_月亮词典

harmful insects

有害的昆虫

常用释义

词性释义

有害的昆虫

例句

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The cage-typed electric-net insect killer can be used all day long, which can widely trap and kill the crops harmful insects.

这种笼式电网灭虫器能够全天候使用，更为广泛地引诱触杀农作物有害昆虫。

the lower bottom is provided with a movable bait box, the bait box is provided with the bait attracting the harmful insects.

下底上有一个活动的诱饵盒，诱饵盒中放置有引诱害虫的诱饵。

Instead, they are used to get some insects to come to the plant to help control harmful insects.

而是用于使一些昆虫过来帮助控制害虫。

New ways have been found for controlling harmful insects , for preserving food, for packaging, storing and marketing farm products .

控制害虫、保藏食物以及包装、贮藏和推销农产品的新方法发明了。

Scientists have found that a crop with a gene that kills pests can leave a poison in the soil that kills helpful as well as harmful insects.

科学家发现，带有抗虫基因的作物能在土壤里留下毒素，这种毒素既能杀死害虫也能杀死益虫。

It attracts harmful insects which cause disease.

它会引来引发疾病的有害昆虫。

Every year they eat billons and billions of harmful insects!

他们每年吃掉几十亿的有害昆虫。

Farmers know that if you reduce harmful insects and diseases in your crops, you have a chance for a better harvest.

农民们都知道，如果减少作物中的害虫和疾病，就会提高农作物的收成。

更新时间：2025-05-02 15:21