n.[C]

1. （戏院，列车，教堂等座席间的）通道，走道
   He followed the usher down the aisle.

   他跟着领座员沿着通道走过去。

2. （教堂的）侧廊

n.

1. a passage between rows of seats, pews, or supermarket shelves.
2. Architecture  a lateral division of a church parallel to, and divided by pillars from, a nave, choir, or transept.