The old town's streets were so maze-like that tourists often got lost.

maze-like 是由名词 maze（迷宫）加上后缀 -like（像...的）构成的形容词。maze 指"迷宫"，-like 表示"像...一样的"。 maze-like 合起来表示"像迷宫一样的"，形容道路或布局复杂难辨，容易让人迷失方向。