petiole 的定义
- Botany. the slender stalk by which a leaf is attached to the stem; leafstalk.
- Zoology. a stalk or peduncle, as that connecting the abdomen and thorax in wasps.
petiole 近义词
等同于 leaf
等同于 stem
更多petiole例句
- All men who attended had a head-dress made of the leaf petiole of the betel tree and the red leaves of the dongola plant.
- The petiole is long, and the auricles distant from the lower laciniæ.
- The top, as the tip of a bud or the end of a leaf which is opposite the petiole.
- Leaf-like appendages on either side of a leaf at the base of the petiole.
- In the petiole of Mimosa pudica the velocity may be as high as 30 mm.