Sellout
来自Big Physics
Safin（讨论 | 贡献）2022年4月28日 (四) 09:40的版本 （建立内容为“Category:etymology == wiktionary == [https://en.wiktionary.org/wiki/sellout ref] From sell + out. == etymonline == [https://www.etymonline.com/word/s…”的新页面）
wiktionary
From sell + out.
etymonline
sellout (n.)
also sell-out, "corrupt bargain," 1862 (in Mary Chesnut's diary), from the verbal phrase (at that time often meaning "dispose of one's interests" in a company, etc.), from sell (v.) + out (adv.). Meaning "event for which all tickets have been sold" is attested from 1923. The verbal phrase sell out "prostitute one's ideals or talents" is attested from 1888.
