She looked toward the river road where the willow-line was still yellow with frosted leaves so that under the high grey fog they seemed a thin band of sunshine.

她朝河边的路上看去，那儿的柳叶上挂着霜，依然泛着黄色，因而在半空的灰白色雾气笼罩下，这一带柳树好象是道薄薄的阳光。

youdao

The garden is composed mainly of only four elements: traditional grey brick walls and paving, willow trees, mirrors, and bronze bells.

园中只有四个要素：传统灰砖砌墙与铺地，柳树，镜子，还有铜质风铃。

youdao

The NRW said that where it had colonised, it was out-competing the native plant species such as grey willow and rare copper moss.

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