详细释义
Noun:
-
the slender stem that supports the blade of a leaf
双语例句
- Petiole and leaf blade abaxially densely pubescent.
叶柄和叶片背面密被短柔毛。 - Olive or petiole and cauline stalk are Brown.
叶柄及茎秆黄绿色或褐色。 - A sessile leaf has no petiole.
无柄的叶没有叶柄。
用作名词 (n.)
用法讲解
- cotyledon petiole 子叶柄
- primary petiole 总叶柄
- secondary petiole 小叶柄
- common petiole 总叶柄
- partial petiole 分叶柄
- epiglottic petiole 会厌软骨茎
- Hindu lotus petiole 莲梗
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