Unquote
来自Big Physics
wiktionary
un- + quote; possibly an eggcorn of end quote.
etymonline
unquote (v.)
1915, in telegraphs, where punctuation had to be spelled out and quote and unquote were used in place of the quotation marks; from un- (2) "reverse, opposite of" + quote (v.). Quote unquote spoken together as a verbal formula to indicate quotation of the word or phrase to follow (often with ironic intent) is attested by 1935.