名词中文翻译
中文翻译：电话听筒
同义词：
['microphone', 'transducer例句：1. The teacher asked the students to raise their hands and speak aloud in front of the stethophone.（老师要求学生们举手并对着话筒大声发言。）2. The engineer used a stethophone to test the sound waves coming from the microphone.（工程师用听筒测试来自麦克风的声波。）']
例句：
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1. The teacher asked the students to raise their hands and speak aloud in front of the stethophone.
老师要求学生们举手并对着话筒大声发言。
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2. The engineer used a stethophone to test the sound waves coming from the microphone.
工程师用听筒测试来自麦克风的声波。
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3. The singer played his guitar and sang into the stethophone to record his voice.
歌手用吉他演奏，并将声音通过听筒录制下来。