umm

感叹词

1. 1

   嗯、呃口语

   Umm, I'm not really sure how to answer that.

   嗯，我不太确定该怎么回答。

2. 2

   嗯、这个嘛口语，表迟疑或不以为然

   Umm, are you sure that's a good idea?

   嗯，你确定这是个好主意吗？