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breathalyzer

C1 noun

breathalyzer /ˈbɹɛθəlaɪzɚ/ nghĩa là máy đo nồng độ cồn

Các nghĩa

  1. máy đo nồng độ cồn

    A device that measures alcohol in expired air so as to estimate the concentration of alcohol in a person's blood; used by traffic police in cases of suspected driving while under the influence of alcohol.

    He failed the breathalyzer test.

    Tom failed the breathalyzer test.

    Tom breathed into the breathalyzer.

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