pests
英 [pɛsts]
美 [pɛsts]
n. 害虫; 害兽; 害鸟; 讨厌的人(或物)
pest的复数
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.
双语例句
- 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。 - Few insecticides now marketed are adequately selective, so some harmless insects are killed as well as pests.
现在市场上的杀虫剂很少有足够的选择性,所以一些无害的昆虫也和害虫一起被杀死了。 - Flies and mosquitoes are pests.
苍蝇和蚊子都是害虫。 - The insect-resistant genetic engineering provides a new and effective way of controlling tobacco pests.
抗虫基因工程为烟草害虫防治提供了一条新的有效途径。 - Pests and insects can be more than an inconvenience.
有时,害虫和昆虫带来的不仅仅是不便。 - Away with all pests.
扫除一切害人虫。 - 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。 - The distribution and various kinds of tachinid about main pests in sugarcane of yunnan and its host are reported.
报道了云南蔗区主要害虫捕食性蝽蟓和寄蝇的种类分布。 - First, they damage the land by killing the helpful bacteria and pests as well as the harmful ones.
首先,化肥在杀死病菌和害虫的同时也会杀死有益的细菌和昆虫,从而破坏土地。