He places half a leaf of binder on his table, then picks up an assortment of different kinds of leaves and shape, them into a bundle.
他先把半张卷叶摊在桌面上，然后放上几种精选出来的烟叶，卷成整支。
2
The color of Oil cell, the number of non-glandular hair, leaf-trace bundle and vascular bundle are distinct in micro-character.
而油细胞的颜色，非腺毛、叶迹维管束及维管束的多少则是显微上的主要区别点。
3
Leaf anatomy results revealed the central vein lacks both clear cells and the adaxial small vascular bundle in dl2 mutant, which seemed to cause the drooping leaf phenotype.