vacantKK [ˋvekənt] /ˈveɪkənt/发音形容词1空的、空著的、无人使用的There were only two vacant seats left at the back.后面只剩下两个空位。2无人居住的、闲置的The house next door has been vacant for over a year.隔壁那栋房子已经空了一年多。3空缺的、待补的The position will remain vacant until they find a replacement.这个职位在找到接任者之前会一直空缺。4茫然的、呆滞的、无神的She stared at me with a vacant expression.她用茫然的表情盯著我。5空闲的、无事的较正式He filled his vacant hours with reading and long walks.他用阅读和散步填满空闲的时光。用这个字练口说→