a. 迷阵似的, 错综的, 复杂的

[ adj ]
resembling a labyrinth in form or complexity
<adj.all>
a labyrinthine network of tortuous footpaths

Mazy \Ma"zy\, a. [From {Maze}.]
Perplexed with turns and windings; winding; intricate;
confusing; perplexing; embarrassing; as, mazy error.
--Milton.

To range amid the mazy thicket. --Spenser.

To run the ring, and trace the mazy round. --Dryden.