uhKK [ʌ] /ʌ/发音感叹词1呃、嗯口语Uh, I'm not really sure how to answer that.呃,我不太确定该怎么回答。2呃、欸口语Uh, that's not what we agreed on yesterday.欸,这跟我们昨天说好的不一样。用这个字练口说→