AMPLIFIER - Định nghĩa trong Từ điển tiếng Anh
amplifier (noun)
/ˈæmplɪfaɪər/
Giải nghĩa:
A device that increases the power of a signal such as sound, light, or electrical power.
Ví dụ:
The guitarist connected his instrument to the amplifier to make his music louder.
amplifier (noun)
/ˈæmplɪfaɪər/
Giải nghĩa:
A person or thing that enhances or intensifies a situation or effect.
Ví dụ:
His supportive attitude was an amplifier of our progress in the project.
Cách sử dụng
An amplifier is a device that helps to make a sound louder. It can be used with things like a musical instrument, a microphone, or a speaker to make the sound more powerful and easier to hear. Amplifiers are often used in music concerts or events, classrooms, and other places where people need to hear a speaker or musician more clearly. So, if you want to make something sound louder, you can use an amplifier to do it.
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