单词	soundhead
释义	soundhead noun 1 : an attachment for a motion picture projector containing apparatus for smoothing the motion of the film and for converting the sound record information into electrical signals 2 : the part of a motion-picture printer in which the sound track negative is printed onto the positive film Word History Etymology sound entry 3 + head
随便看	trehalas trehalases trehalose trehaloses treillage treillages Treitschke treitz's ligament Treitz's muscle trek trek ox trek wagon trekboer trekboere trekboers trekked trekker trekkers trekking treks trekschuits trell process trellage trellis trellis cipher

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