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fallen leaves; leaf litter; falling leaves
leaf fall; dropping leaves; defoliation
deciduous
公園の小道が赤や黄色の落ち葉で彩られていた。
The park path was colored with red and yellow fallen leaves.
毎朝庭に積もった落ち葉を掃くのが日課です。
It is my daily routine to sweep the fallen leaves piled up in the yard every morning.
落ち葉を集めて焼き芋を作った思い出がある。
I have memories of gathering fallen leaves and making roasted sweet potatoes.