something you say when you pause while talking or when you are uncertain （說話時停頓或表示不確定）呃，嗯 "Which one do you like best ?" "Hmm. I'm not sure ." “你最喜歡哪個？”“呃，我也拿不準。” "He says he's doing it for ourbenefit ." "Hmm, I'm still not convinced ." “他說他那麽做是爲了我們好。”“嗯，我仍然不太相信。” 返回 hmm