foil

箔、铝箔、锡箔纸

Wrap the fish in foil before putting it in the oven.

进烤箱前先用铝箔把鱼包起来。

陪衬、衬托物

Her calm manner was a perfect foil to his temper.

她的沉稳正好衬托出他的暴躁脾气。

钝剑、西洋剑运动

He won the gold medal in individual foil last summer.

他去年夏天拿下钝剑个人赛金牌。

挫败、阻止、破坏常用被动

Police foiled the robbery just minutes before it began.

警方在抢案发生前几分钟就成功阻止了行动。

贴箔于、包上箔纸

The craftsman foiled the wooden frame with thin gold sheets.

师傅在木框上贴了一层薄金箔。