a passage between rows of shelves in a supermarket; the shelves on either side of the passage （超级市场货架间的）走道，过道；（过道两边的）货架◆Coffee and tea are in the next aisle. 咖啡和茶在下一个货架上。◆The aisles are stocked with food from all over the world. 货架上摆放着来自世界各地的食品。
a passage between rows of seats in a plane, train, theatre, etc. （飞机、火车、剧院座位间的）走道，过道◆Would you like an aisle seat or a window seat (= on a plane)? （飞机上）你要靠过道的座位还是要靠窗的座位？