headsets

Bone conduction microphones enable headsets to effectively eliminate the ambient noise.

骨传导麦克风能有效地消除环境噪音.

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Today already have a retractable line, MP 3 headsets , optical mice, etc. products.

今天已经拥有伸缩线, MP3耳机, 光电鼠标, 等等产品.

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Out of the plastic stereo headsets you can hear a little hum of prerecorded music.

你可以听到从塑料耳麦里发出的预先录好的音乐的嗡嗡声.

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You know, like when you get headsets at the museum?

你知道, 就像参观博物馆的那种助听设备?

电影对白