“农药”造句

菜田里撒上了农药.
The pesticide was spread over the vegetable plot.

世界上有关农药的生产和利用的材料是很分散的.
Data on the world production and use of pesticides is fragmentary.

生物降解主要影响土壤中农药的行为和命运.
Microbial degradation critically affects the fate and behavior of pesticides in soil.

• #农药