英语语法分析

The membranous aril contains 5-7 parenchymatous cells.

假种皮膜质，由5～ 7层薄壁细胞构成。

Parenchymatous organs appeared degeneration and infiltration with the inflammatory cells.

实质器官普遍发生变性和炎性细胞浸润。

The vascular bundle consists of vascular bundle sheath, xylem, phloem and big parenchymatous cells.

维管束由维管束鞘、木质部、韧皮部和大型薄壁细胞组成。