pests

Given the moth's ability also to attack crops like pepper and potatoes, Audu Ogbeh, Nigeria's minister of agriculture, has warned that the pest may "create serious problems for food security" in the country.

考虑到这种昆虫也可能危害诸如胡椒和土豆等农作物，尼日利亚农业部部长奥杜·奥贝赫警告说，这种害虫可能“对国家的粮食安全造成严重危害”。

In the short term, chemical sprays are clearly an effective way to control pests

从短期来看，喷洒化学药品显然能有效控制虫害。

He doesn't spray against pests or diseases.

他并不喷药防虫祛病。

This is a new subject and needs to be explored in depth. pest, most severe, etc.

这是个新课题，需要深入研究。

Ogbeh says experts are investigating how to control the pest's damage and prevent its spread, which has gone largely unchecked until now.

奥贝赫说专家们正在研究如何控制病虫害并控制其传播，而直到现在，该问题还未加以遏制。

Several key crops failed when they were attacked by pests.

一些主要农作物由于遭受虫害而歉收。

They have spent $3 million building fences around the National Park to exclude such pests.

为了阻止这类有害动物进入，他们已经耗资300万美元在国家公园周边建造围栏。

Away with all pests.

扫除一切害人虫.

White storks feed on locusts and other insects that can become pests if their numbers get out of hand.

白鹳吃蝗虫和其他昆虫，这些昆虫如果数量失控就会变成害虫。

That child is being a real pest.

那个孩子真讨厌。

Rodents carry diseases and are generally regarded as pests.

啮齿目动物传播疾病,常被当作害虫对待.

Frogs eat pests which destroy crops and carry diseases.

青蛙吃破坏庄稼、传播疾病的害虫。

" Are there any pests you have to guard against? "

我又 问道 : “ 这样好蜜,不怕什么东西来糟害 么 ?

In the short term, chemical sprays are clearly an effective way to control pests.

从短期来看，喷洒化学药品显然能有效控制虫害。

He climbed on the table, pulled my hair, and was generally a pest.

他爬桌子，拽我的头发，总之是个讨厌鬼。

He doesn't spray against pests or diseases

他并不喷药防虫祛病。

The image of the fox as a pest is grossly exaggerated in anecdote and folklore.

狐狸的害人精形象在传闻和民间故事中遭到严重的夸大。

The crop failure was due in part to drought and in part to insect pests.

歉收一半儿由于干旱，一半儿由于虫灾。

Animal and vegetable pests propagate with extreme rapidity.

动植物病害传播极快。

Many pests are resistant to the insecticide.

许多害虫对这种杀虫剂有抵抗力.

The pests spread quickly in these regions.

虫害在这些地区迅速蔓延.

One hundred million rats are killed each year by pest exterminators.

每年灭鼠人员都会杀死1亿只老鼠。

At the same time, this sea-water also kills off the greedy giant apple snail, an introduced pest that feeds on young rice plants.

与此同时海水也杀死了贪婪的巨头苹果蜗牛，这种外来害虫以水稻幼苗为食。

That man's a real pest.

那人真是牛皮糖。

Each year ten percent of the crop is lost to a pest called corn rootworm.

一种叫玉米根虫的害虫每年会让粮食减产10%。

Disease of animal and vegetable pests propagate with extreme rapidity.

动植物病害传播极快.

The whole community turned out to wipe out the four pests.

全体居民出动除四害.

Animal and vegetable pests spread with extreme rapidity.

动植物疫害传播极快.

The severe frost killed off most of the insect pests.

严霜杀死了大多数害虫.

They have spent$ 3 million building fences around the National Park to exclude such pests.

为了阻止这类有害动物进入，他们已经耗资300万美元在国家公园周边建造围栏。