말을 이어갈 때 주저하거나 다음 할 말을 생각하며 내는 소리.
Used to express hesitation, a pause in speech, or to indicate that the speaker is thinking about what to say next.
예문:
"I think we should, uh, reconsider the original plan."
"The total cost will be, uh, about fifty dollars."
"It was, uh, a very unexpected turn of events."