形容詞、俚語
形容一個人未見過世面，諗法幼稚或者年紀輕閲歷少 naive; immature; unfamiliar with the ways of the world
佢都咁大個人啦，點解仲係咁唔嗅米氣㗎？
佢都咁大个人啦，点解仲系咁唔嗅米气㗎？
keoi5 dou1 gam3 daai6 go3 jan4 laa1, dim2 gaai2 zung6 hai6 gam3 m4 cau3 mai5 hei3 gaa3? How can one be so immature for your age?