n.[C]

1. 跳板；梯板；舷梯；舷门
2. 【英】（剧场等）座位间的过道，通道

n.

1. a raised platform or walkway providing a passage.
2. a movable bridge linking a ship to the shore.
   ▸an opening in the bulwarks by which a ship is entered or left.
3. Brit. a passage between rows of seats, especially in an aircraft.

exclam.