kinetophone

名词 n.
中文释义

英文释义

名词 n.
  1. A machine combining a kinetoscope and a phonograph synchronized so as to reproduce a scene and its accompanying sounds. historical
    — Shortly thereafter, many parlors installed kinetophones, in which patrons, after putting a coin in the slot, could peer through an eyepiece at moving pictures and, at the same time, by means of ear-tubes somewhat similar to the physician's stethoscope, listen to a sound accompaniment.

词形变化

kinetophones plural

词源

From kineto- + -phone.
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