astoundKK [əˋstaʊnd] /əˈstaʊnd/发音动词1使震惊、使大吃一惊、使目瞪口呆The speed of her recovery astounded the entire medical team.她康复的速度让整个医疗团队都大吃一惊。2惊讶、感到震惊常用被动We were astounded by how much the city had changed.这座城市变化之大,让我们十分震惊。用这个字练口说→