She draped a cover over the old sofa.

她把套子罩在旧沙发上。

《牛津词典》

JCH is an Australia and America based joint venture, the manufacturer of finished upholstery including recliners, sofa and cover kits.

JCH是澳大利亚和美国的合资企业，生产的成品，包括室内装潢躺椅，沙发，盖袋。

youdao

Jun: A blanket is a cover! Right, I'm going to lie down on the sofa.

毯子就是盖的东西！好吧，我就在沙发上躺一会。

youdao

For TV and more informal rooms it is lovely to cover the sofa with an assortment of down-filled pillows and to have a soft blanket or quilt hanging over the back.

WSJ: The Best in Squooshy Sofas

She then spent the night outdoors on a worn sofa using a plastic raincoat for cover.

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