Stereo

来自Big Physics

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from Greek stereos ‘solid’.


Ety img stereo.png

wiktionary

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Shortened form of stereotype, stereoscope or stereophonic, all originally derived from Ancient Greek στερεός(stereós, “solid”).


etymonline

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stereo

1823 as a shortening of stereotype (n.); 1876 as a shortening of stereoscope; 1954 as a shortening of stereophonic (adj.); the noun meaning "stereophonic record or tape player" is recorded from 1964.