quatrefoil

quatrefoil

1. quatrefoil crossing

(道路的)四叶式交叉

2. double quatrefoil

双四叶饰花式窗棂

3. "The bar tracery of the parallel English Decorated style formed netlike patterns based on the circle, arch, trefoil, and quatrefoil."

平行的英国装饰风格的棂条窗花格以圆圈、拱形、三叶形和四叶形为基础，形成网状图案。

4. It`s said that people who find the quatrefoil will get the true love.

我用我的观点将这句话给驳了，其实我很相信这句话，深受老姐的影响，有点可笑的说。