这些因其密度而被著称为 la foret（森林）的梁，组成了横跨大教堂中心部分的十字形屋顶。

These beams, known as la foret (the forest) because of their density, formed the cross-shaped roof that ran the length of the central part of the cathedral.

youdao

小路呈连续的之字形顺着山坡蜿蜒而下。

The path descended the hill in a series of zigzags.

《牛津词典》

前面是陡深的V字形峡谷，水流倾泻而下。

Ahead was the deep V of a gorge with water pouring down it.

《牛津词典》