Burp
来自Big Physics
Safin（讨论 | 贡献）2022年4月28日 (四) 02:00的版本 （建立内容为“Category:etymology == google == [https://www.google.com.hk/search?q=burp+etymology&newwindow=1&hl=en ref] 1930s (originally US): imitative. == wiktionary =…”的新页面）
1930s (originally US): imitative.
wiktionary
Originally from American English, of imitative origin.
etymonline
burp
1932, noun and verb, American English, apparently imitative. The transitive sense of the verb is attested by 1940. Related: Burped; burping. Burp-gun attested from 1945.
