petiole是什么意思
2024-01-30 15:29:17
petiole
n. 叶柄;柄;柄部
形容词:petioled
近义词:stem,leafstalk,
英英释义
Noun
- the slender stem that supports the blade of a leaf
例句
用作名词(n.)
- 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。