BUZZER - Định nghĩa trong Từ điển tiếng Anh
buzzer (noun)
/ˈbʌzər/
Giải nghĩa:
A device that makes a loud noise as a signal or warning
Ví dụ:
He pressed the buzzer to gain entry to the apartment building.
buzzer (noun)
/ˈbʌzər/
Giải nghĩa:
A hand-held device in quiz games that a player uses to answer a question
Ví dụ:
The contestants were ready with their buzzers to answer the quiz master's questions.
Cách sử dụng
A buzzer is a device that makes a loud, buzzing sound. It is often used to signal something or to alert someone. For example, a doorbell might use a buzzer to let you know when someone is at your door. In a quiz or game show, a buzzer might be used to indicate when a contestant can answer a question. Buzzer can also refer to a sound made by an insect or animal.
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