조현용 교수~아름다운 우리말(22.02.20)-호두 두 알

https://news.koreadaily.com/2022/02/20/society/opinion/20220220165253497.html?fbclid=IwAR3x1DL0E97L7nZLqCYlWIqIAkOGF75I7SMtd6PreRqvTRqhmYhRPxuWL_0 

[아름다운 우리말] 호두 두 알