实用例句
- 一种细胞膜或细胞壁
A cell membrane or cell wall. - 敷着，附着细胞壁连续层的生长
The growth of successive layers of a cell wall. - 原生质体植物细胞或细菌细胞的有生命的部分，包括原生质和去掉细胞壁后的质膜
The living material of a plant or bacterial cell, including the protoplasm and plasma membrane after the cell wall has been removed.
