Collocation"contaminate (v)"trong tiếng anh

IELTS TUTOR lưu ý:

• Contaminate water:

  • Definition: To introduce impurities or harmful substances into a water source, making it unsafe for consumption.
  • IELTS TUTOR xét ví dụ: The industrial discharge was found to contaminate the water supply, leading to health concerns in the community.

• **Contaminate food:

  • Definition: To introduce harmful elements into food, making it unsafe for consumption.
  • IELTS TUTOR xét ví dụ: Improper storage practices can easily contaminate food and lead to foodborne illnesses.

• Contaminate soil:

  • Definition: To pollute or introduce harmful substances into the soil, affecting its quality and fertility.
  • IELTS TUTOR xét ví dụ: The improper disposal of hazardous waste can contaminate the soil and impact agricultural productivity.

• Contaminate air:

  • Definition: To introduce pollutants or harmful substances into the air, compromising air quality.
  • IELTS TUTOR xét ví dụ: Industrial emissions often contaminate the air, contributing to respiratory problems in nearby communities.

• Contaminate surfaces:

  • Definition: To make surfaces impure or dirty by introducing harmful substances.
  • IELTS TUTOR xét ví dụ: In healthcare settings, proper disinfection is crucial to prevent surfaces from becoming contaminated with pathogens.

• Contaminate a sample:

  • Definition: To introduce foreign substances into a representative portion, affecting the accuracy of analysis or testing.
  • IELTS TUTOR xét ví dụ: The contamination of the laboratory sample resulted in misleading test results.

• Contaminate the environment:

  • Definition: To introduce pollutants or harmful elements into the overall surroundings, impacting ecosystems.
  • IELTS TUTOR xét ví dụ: Industrial activities can contaminate the environment, leading to long-term ecological damage.

• Contaminate a product:

  • Definition: To introduce impurities or harmful elements into a manufactured item, rendering it unsafe or defective.
  • IELTS TUTOR xét ví dụ: The company issued a recall after discovering that a batch of products was contaminated during production.

• Contaminate the atmosphere:

  • Definition: To introduce pollutants or harmful substances into the air, affecting the overall atmospheric composition.
  • IELTS TUTOR xét ví dụ: Emissions from factories can contaminate the atmosphere and contribute to climate change.

• Contaminate a laboratory:

  • Definition: To introduce impurities or substances that compromise the integrity of a controlled laboratory environment.
  • IELTS TUTOR xét ví dụ: Strict protocols are in place to prevent researchers from accidentally contaminating the laboratory with foreign materials.