"The origins of this civilization are shrouded in mystery"
"Mist shrouded the castle"
"shroud the corpses"
A grey shroud of rain.
Scotland's king who shrouds my sire.
The joyous birds, shrouded in cheerful shade.
牛津高階第八版
美國韋氏詞典
Dictionary.com
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維基百科 (自由的百科全書)