He covered the box with a black sheet.
他用一块黑布覆盖住这个箱子。
Think of it as freedom of choice wrapped in black sheet-metal.
是否要裹黑色金属片你自主选择。
Before she knew it she was spinning on a thin black sheet of glass.
在她察觉之前，车已经在一片黑色的薄冰上打滑。
One part is made of a sheet of metal painted black.
一部分是一层被涂黑的金属层。
One part is made of a sheet of metal painted black.
一部分是一层被涂黑的金属层。
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