n.麦克风，话筒，传声器

原形：microphone复数：microphones

Eric used a microphone so that everyone could hear him.
埃里克使用扩音器，使人人都能听见他的讲话。
Tom hold on the microphone tightly.
汤姆紧紧的抓住了麦克风。
I need you to speak louder into the microphone so everyone can hear you clearly.
我需要你对着麦克风大声点，让大家都能清楚地听见你的声音。
The microphone picked up every whisper in the room, even the slightest sound.
麦克风能捕捉到房间里的每一个低语，甚至是最微弱的声音。
She adjusted the microphone stand to the right height for her performance.
她在表演前调整了麦克风支架的高度以适应自己。
The microphone malfunctioned during the live broadcast, causing some technical difficulties.
直播中麦克风出了问题，导致了一些技术上的麻烦。
The audience was asked to silence their phones and refrain from using microphones during the meeting.
会议要求观众关闭手机，并在会议期间不要使用麦克风。
The singer's powerful voice filled the auditorium through the microphone system.
歌手通过麦克风系统将洪亮的声音充满整个音乐厅。
He plugged in the microphone and tested it by singing a few lines of the song.
他插上麦克风，试唱了几句歌词来检查是否正常。
The podcast host uses multiple microphones to ensure high-quality audio recording.
播客主持人使用多个麦克风以保证音频录制质量。
The microphone was placed strategically near the stage to capture the band's live performance.
麦克风被放置在舞台附近，以便捕捉乐队的现场表演。
During the online conference, everyone connected via their webcams and microphones to participate in the discussion.
在线会议上，每个人都通过网络摄像头和麦克风参与讨论。