pesticide residue

• 农药残留

pesticide residue的用法和样例：

例句

1. Drop soil and crop pesticide residues on fruits and crops, improve crops quality.
   能解降土壤和作物果实上的农药残留，提高作物的品质。
2. The results also showed that there was no organochlorine pesticide residue in major tobacco growing soils in Yunnan.
   结果也表明云南烟区土壤基本没有有机氯农药残留。