beclouder

[bɪ'klaʊd]
vt.
(云雾等)遮蔽，遮暗，使变暗，使变得暗黑；使模糊不清：
The kitchen was beclouded with steam.
厨房里弥漫着水蒸气。
使混乱，弄乱，搅混；使糊涂；遮掩：
Don't try to becloud the basic issues.
别企图把基本问题搅乱了。
Problems began to becloud the real issues.
这些问题开始掩盖着真正的问题。