Học từ vựng | Vocabulary learning |contaminate


contaminate ()

/kənˈtæm.ə.neɪt/
/kənˈtæm.ɪ.neɪt/

to make something less pure or make it poisonous

The lake was contaminated when pollutants entered into the water.
Improper disposal of chemicals can contaminate the soil and pose serious environmental risks.
Cross-contamination in the kitchen can occur if raw meat comes into contact with other food items.
The water supply was at risk of being contaminated when the factory accidentally released pollutants.
It is essential to follow safety protocols to prevent laboratory equipment from contaminating experiments.


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