cumbersome
/ˈkʌmbəsəm/adjective
1- large or heavy and therefore difficult to carry or use; unwieldy笨重的; 携带（或使用）不方便的; 难操作的：
cumbersome diving suits
笨重的潜水服。
1.1
- slow or complicated and therefore inefficient麻烦的; 累赘的：
organizations with cumbersome hierarchical structures
结构复杂和等级森严的组织机构。
派生词
cumbersomely
adverbcumbersomeness
noun词源