shroud

n. 寿衣,覆盖物,船之横桅索
v. 包以尸衣,遮蔽,隐藏

The doctor wanted us to use the sheet for a shroud.

医生想让我们用床单当裹尸布。

The whole jail was shrouded in darkness.

整座监狱笼罩在黑暗之中。