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出典:Wiktionary
From double + talk. Compare Middle English twispeche, 古期英語 twīspǣċ, twīsprǣċ.
double talk (uncountable)
double-talk (uncountable)
出典:『Wiktionary』 (2017/02/12 14:39 UTC 版)
double + talk, possibly written as one word in homage to George Orwell's Newspeak (as with doublespeak).
doubletalk (uncountable)
Double Talk