cumbersome /ˈkʌmbɚsəm/ adjective Learner's definition of CUMBERSOME
[more cumbersome; most cumbersome]
1
: hard to handle or manage because of size or weight笨重的;难以携带的 2
: complicated and hard to do烦琐的;复杂的 3
: long and difficult to read, say, etc.拗口的;难读的