edge

他们把教堂建在村子的边缘。

They built the church on the ___edge of the village.

他在蛋糕的边缘挤了新鲜奶油。

He'd piped fresh cream around the ___edge of the cake.

小心那个打开的罐头——它的边缘很锋利。

Careful with that open tin - it's got a very sharp ___edge.