/əbˈstrʌkt ||; əbˈstrʌkt/verb [T] to stop sb/sth from happening or moving either by accident or deliberately 阻止；阻碍；妨碍；阻塞: Could you move on, please? You're obstructing the traffic if you park there. 请你把车子开走好吗？车子停在那里会阻碍交通。