西瓜单词

pests是什么意思

pests

英 ['pests] 美 ['pests]
  • n. 有害的人或物( pest的名词复数 );害虫;害兽;害鸟

pests 双语例句


Lots of plants produce powerful toxins to deter pests .
许多的植物会生产威力巨大的毒素来防止害虫。
Moles also eat many lawn and garden pests .
鼹鼠还可以吃掉很多草坪和花园里的害虫。
Some consume live plants and are considered agricultural pests .
一些甲虫以植物为食,因此被认为是农业害虫。
The number of insect-eating species declines on open farms , where they help control pests .
食虫鸟类的数量在开放式农场有所减少,在那里它们帮助控制害虫。
Yields were rising , pests appeared under control and fertilisers were replenishing tired soil .
产量不断增加,害虫得到控制,贫瘠的土壤也补充了肥料。

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