enshrouding
v. 掩盖,隐蔽( enshroud的现在分词 ); 氤氲
To enshroud something means to cover it completely so that it can no longer be seen.
...dispiriting clouds that enshrouded us in twilight.
黄昏时令人心生沮丧的密布云团
...the culture of secrecy which enshrouds our politics.
笼罩我们政治的保密文化