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单词 directional microphone
释义

directional microphone in American English

noun
a microphone that has a greater sensitivity to sounds coming from a particular area in front of it: used to eliminate unwanted sounds

Examples of 'directional microphone' in a sentence
directional microphone

Their position and their muttered dialogue would have caused a challenge for even the most sophisticated directional microphone system.They both played acoustic guitars for the most part, amplified only by directional microphones.Three directional microphones help minimise background noise and automatically adjust earpiece volume.
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更新时间:2025/3/9 11:08:37