foil

n. 箔,烘托,衬托
v. 衬托,阻止,挡开

This box of chocolate was wrapped round with foil.

这盒巧克力用箔纸包着。

Wrapping aluminium foil round a joint allows the meat to cook in its own juice/juices.

用铝箔把肉包住使之在原汁中烹制.