The idiom "red-light district" originated in the late 19th century, primarily in reference to the districts in major cities where brothels and other adult entertainment establishments were concentrated. The term is believed to have originated from the practice of using red gas lamps to signify the locations of brothels. These red lights were used as a signal to indicate the presence of such establishments.

What is the origin of the idiom "red-light district" and when to use it?

edf0e8e17398acf6dc9fc386c4fd9e4e87232ef681a7c3c4bb0ee0c062cf5a3f

red-light district

https://tts.langeek.co/read?text=cmVkLWxpZ2h0IGRpc3RyaWN0&hash=2641244c0a5401b80145fc50e801013081dd61f7&lang=en&cache-only=0&driver=googletts&accent=US

https://tts.langeek.co/read?text=cmVkLWxpZ2h0IGRpc3RyaWN0&hash=8814c27d4d4e456780073b27ee9050f1903f6dd9&lang=en&cache-only=0&driver=googletts&accent=GB

영어로 "red-light district"의 정의와 의미

Download Mobile App