petiole
🇺🇸
/ˈpetiəʊl/
🇬🇧
/ˈpetiəʊl/
noun
R
The stalk that connects a leaf to the main stem of a plant.
The caterpillar used the petiole as a bridge to move to another leaf.
毛蟲將葉柄當作橋來移動到另一片葉子。
translation
叶柄
詞形變化
Plural
petioles