[궁금] 공대순위

LINK : https://www.google.com/search?q=%EA%B3%B5%EB%8C%80%EC%88%9C%EC%9C%84&tbm=isch&source=iu&ictx=1&fir=xBkNf3uesbUCTM%253A%252CACepWvSIVjoKzM%252C_&vet=1&usg=AI4_-kTSp8C395y2Mx7M7h

같이 지내는 아저씨와 얘기나누다가,.;