Er

来自Big Physics
Safin（讨论 | 贡献）2022年4月27日 (三) 06:37的版本 （建立内容为“Category:etymology == google == [https://www.google.com.hk/search?q=er+etymology&newwindow=1&hl=en ref] natural utterance: first recorded in English in the m…”的新页面）
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google

ref

natural utterance: first recorded in English in the mid 19th century.


Ety img er.png

wiktionary

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Mimetic (sound of hesitation)


etymonline

ref

ER

abbreviation of emergency room, by 1965.




er

as a sound of hesitation or uncertainty, attested from mid-19c.

取自“https://www.bigphysics.org/index.php?title=Er&oldid=24037”