单词
pesticide
读音
ˈpestɪsaɪd
美式
英式
词根
无
释义
n. 杀虫剂 [ 复数 pesticides ]
例句
Samples of the water contained pesticide.
水样中含有杀虫剂。
The crops are regularly sprayed with pesticide.
庄稼定期喷洒杀虫剂。
This pesticide is diluted with water and applied directly to the fields.
这种杀虫剂用水稀释后直接施用在田里。
Samples of the water contained pesticide.
水样中含有杀虫剂。
The crops are regularly sprayed with pesticide.
庄稼定期喷洒杀虫剂。
This pesticide is diluted with water and applied directly to the fields.
这种杀虫剂用水稀释后直接施用在田里。
强化记忆
无
看视频学发音
chemical contaminants,pesticide runoff.And when it works its way through the system
There are many species;they become pesticide resistant;and they transmit hundreds of plant viruses
of all the water we use every year.Fertilizer and pesticide runoffare the two biggest sources of water pollution.
into the atmosphere.They reduce pesticide use.And they increase yield, which allows you to have your
The cockroach also produces more detoxification enzymes,which render the pesticide harmless,and the cockroach simply excretes it as a waste.
所属分类
大学,出国,专升本-自考,其他
所在词典
