pest
英 [pest]
美 [pest]
n. 害虫; 害兽; 害鸟; 讨厌的人(或物)
复数:pests
Collins.2 / BNC.6622 / COCA.6842
牛津词典
noun
- 害虫;害兽;害鸟
an insect or animal that destroys plants, food, etc.- pest control
害虫防治 - insect/plant/garden pests
害虫;作物 / 花园害虫
- pest control
- 讨厌的人(或物)
an annoying person or thing- That child is being a real pest.
那个孩子真讨厌。
- That child is being a real pest.
柯林斯词典
- N-COUNT 害虫;害兽
Pestsare insects or small animals which damage crops or food supplies.- ...crops which are resistant to some of the major insect pests and diseases...
对一些主要病虫害有抵御能力的作物 - 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%。 - ...new and innovative methods of pest control.
防治虫害的创新办法
- ...crops which are resistant to some of the major insect pests and diseases...
- N-COUNT 讨厌鬼(尤指儿童)
You can describe someone, especially a child, as apestif they keep bothering you.- 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 climbed on the table, pulled my hair, and was generally a pest.
英英释义
noun
- any unwanted and destructive insect or other animal that attacks food or crops or livestock etc.
- he sprayed the garden to get rid of pests
- many pests have developed resistance to the common pesticides
- a persistently annoying person
- any epidemic disease with a high death rate
- a serious (sometimes fatal) infection of rodents caused by Yersinia pestis and accidentally transmitted to humans by the bite of a flea that has bitten an infected animal
双语例句
- These results provide a scientific basis for accurate sampling and effective management of this pest.
研究结果为田间灰飞虱的准确抽样调查和有效防治提供了科学依据。 - Vines wither as pest returns.
害虫来了,葡萄藤就枯萎了。 - 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%。 - Pest infestation also easily occurs, mainly rice weevil and corn weevil, etc.
害虫感染也易发生,主要感染的害虫有米象和玉米象等。 - Pest risk analysis includes pest risk assessment and pest risk management.
有害生物风险分析包括有害生物风险评估和有害生物风险管理。 - Widespread plant and fruit pest.
广泛分布的植物和果类害虫。 - Citrus whitefly has been a major pest in citrus production.
柑桔白粉虱已成为危害柑桔生产的主要害虫。 - An insect pest fatal to cotton had struck the crop.
棉花遭受了一种致命的虫害。 - Green caterpillar of a geometrid moth; pest of various fruit and shade trees.
尺蠖蛾的绿色的毛虫;破坏多种果树和遮荫树。 - 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。