常见例句用作名詞 (n.)Petiole and leaf blade abaxially densely pubescent.葉柄和葉片背麪密被短柔毛。Olive or petiole and cauline stalk are Brown.葉柄及莖稈黃綠色或褐色。A sessile leaf has no petiole.無柄的葉沒有葉柄。 返回 petioled