The leaves of a plant are referred to as its foliage. 叶子
noun [集合/集体] （植物的）枝叶，叶子
The foliage was soft and feathery. 叶子柔软，有如羽毛一般。
The foliage was soft and feathery. 叶子柔软，有如羽毛一般。
