Word · Frequency #28269
agrochemical
农用化学品
核心释义
a chemical product used in agriculture, such as a fertilizer, pesticide, or herbicide
- 1.
能提高农作物产量的化合物,如激素、杀菌剂或杀虫剂。
A chemical compound, such as a hormone, fungicide, or insecticide, that improves the production of crops.
- 2.
由种植植物衍生的化合物或产品。
A compound or product derived from farmed plants.
能提高农作物产量的化合物,如激素、杀菌剂或杀虫剂。;由种植植物衍生的化合物或产品。
用法In use
Farmers sometimes use agrochemicals to protect their crops from insects.
用法提示:agrochemicals 是名词复数,指用于农业的化学品,在句中作 use 的宾语。
The company is developing a new agrochemical that is safer for the environment.
用法提示:agrochemical 是名词单数,作 developing 的宾语,表示一种农用化学品。
Rain can carry agrochemicals from fields into nearby rivers.
用法提示:agrochemicals 是名词复数,作 carry 的宾语,指多种农用化学品。
be an agrochemical
agrochemical 是可数名词,指单数事物时用 an agrochemical;在说明某物属于这一类时,常用 be + an agrochemical。
This pesticide is an agrochemical.
这种杀虫剂是一种农用化学品。
agrochemicals + [plural verb]
agrochemical 的复数形式是 agrochemicals;作主语时,谓语动词要用复数形式。
相关词与表达Connections
搭配Collocations
- agrochemical residues
- 农用化学品残留
- The tests found agrochemical residues in the soil.检测发现土壤中有农用化学品残留。
- agrochemical industry
- 农用化学品工业
- The agrochemical industry produces fertilizers and pesticides.农用化学品工业生产化肥和杀虫剂。
- apply agrochemicals
- 施用农用化学品
- Farmers should apply agrochemicals carefully to avoid pollution.农民应谨慎施用农用化学品以避免污染。
- agrochemical use
- 农用化学品的使用
- Agrochemical use has increased significantly over the past decade.过去十年农用化学品的使用显著增加。
- agrochemical runoff
学习提示Learner notes
记忆技巧Memory Tip
联想:agro- 是 agriculture 的开头,chemical 是化学;农田里用的化学药品就是农用化学品。
语境与语域Context & Register
语域:formal 常见场景:agricultural research、agrochemical industry、environmental regulation 该词是技术性名词,多用于农业科学、农药化肥行业及环保政策等正式场合,日常口语中较少出现。
发音与拼写Pronunciation & Spelling
The words chemical, biochemical, petrochemical, photochemical, and alchemical all end in stressed /ˈkemɪkəl/ and rhyme with agrochemical. Spelling warning: other -ical words do not necessarily rhyme; logical is /ˈlɒdʒɪkəl/, not /ˈkemɪkəl/.
一起学习词形Learn the forms together
页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from ECDICT, WIKTIONARY.