pesticide的用法和样例：

例句

用作名词(n.)

The crops are regularly sprayed with pesticide.庄稼定期喷洒杀虫剂。
The insects have become resistant to the pesticide.这些昆虫已经对杀虫剂有抗药性了。
The seeds and the pesticide are both ready.种子跟农药都准备好了。
This pesticide is harmless to crops.这种农药对农作物无害。

常见句型

用作名词(n.)

The pesticide was spread over the vegetable plot.菜地里撒上了农药。

词汇搭配

biotic pesticide生物杀虫剂
pesticide contamination农药污染
persistent pesticide持久性农药,残留性农...
pesticide toxicology农药毒理学
pesticide year农药年度
mercurial pesticide汞制农药
oil pesticide石油农药
pesticide allergy农药过敏症
pesticide formulation农药剂型
organic pesticide有机农药
systemic pesticide内吸性农药
pesticide residue农药残留
contact pesticide(接)触杀(虫)农药...
pesticide combination农药混合物
pesticide pollution农药污染
microbial pesticide微生物农药
viral pesticide病毒农药

【近义词】

insecticide杀虫剂
insect repellent杀虫剂
bug juice大路货烈性酒...
fly spray喷蝇油,灭蝇喷射油...

Pesticide Warning

03 警惕杀虫剂的危害 DATE=2-20-01 TITLE=AGRICULTURE REPORT - (1)Pesticide Warning BYLINE=George Grow (Start at 1'00

发表于:2018-12-07 / 阅读(42) / 评论(0)

科技之光

科学美国人60秒 SSS Pesticide Additive Could Be One Culprit in Bee Deaths

Pesticide Additive Could Be One Culprit in Bee Deaths 农药添加剂是蜜蜂死亡的一大诱因 Springtime is flower season. And that includes some 90 million almond trees in California. It's the largest pollination event in the U.S.and beekeeper

发表于:2018-12-24 / 阅读(38) / 评论(0)

2017年Scientific American(二)月

【趣谈英语】咖啡因的那些事-Caffeine Is A Natural Pesticide

Pre-Listening Vocabulary caffeine: a drug found in some plants, including coffee seeds and tea leaves pesticide: a substance that keeps insects or harmful materials away from a plant alert: awake and paying attention ward off: to keep away something

发表于:2018-12-28 / 阅读(37) / 评论(0)

趣谈英语

VOA标准英语2012--Public Hearings on Popular Pesticide Spotlight Safety Concerns

Public Hearings on Popular Pesticide Spotlight Safety Concerns Every year, U.S. farmers apply more than 35 million kilograms of the pesticide atrazine on their fields of corn, sugarcane, sorghum and other crops. But a growing body of scientific evide

发表于:2019-01-13 / 阅读(54) / 评论(0)

VOA标准英语2012年(六月)

VOA标准英语2013--EU Hopes Pesticide Ban Will Halt Bee Decline

EU Hopes Pesticide Ban Will Halt Bee Decline The targeted farm chemicals, which will be banned for two years starting this December 1, belong to a class of insecticides called neonicotinoids. They are a type of insect nerve agent that has been widely

发表于:2019-01-14 / 阅读(56) / 评论(0)

VOA标准英语2013年(五月)

美国国家公共电台 NPR To Repel Ticks, Try Spraying Your Clothes With A Pesticide That Mimics Mums

DAVID GREENE, HOST: We have been reporting on the rise of some really nasty diseases caused by tick bites - everything from Lyme disease to Rocky Mountain spotted fever. Well, now a new study is shedding light on an old technique to repel ticks that

发表于:2019-01-17 / 阅读(49) / 评论(0)

2018年NPR美国国家公共电台7月

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