包含 "contamination" 的搭配
找到 3 个搭配
bacterial contamination
Refers to the presence of harmful bacteria on a surface, or in food or water.
pesticide contamination
The unwanted presence of pesticides in water, soil, or food.
找到 3 个搭配
Refers to the presence of harmful bacteria on a surface, or in food or water.
The unwanted presence of pesticides in water, soil, or food.