convoluted

US /ˈkɑːn.və.luː.t̬ɪd/
UK /ˈkɑːn.və.luː.t̬ɪd/
"convoluted" picture
1.

复杂的, 费解的, 盘绕的

extremely complex and difficult to follow

:
The plot of the movie was so convoluted that I lost track of what was happening.
电影的情节太复杂了,我搞不清发生了什么。
His explanation was so convoluted that no one understood it.
他的解释太复杂了,没人听懂。