重 点
A cell is the smallest part of an animal or plant that is able to function independently. Every animal or plant is made up of millions of cells. 细胞
noun [抽象名词] 细胞；小牢房；电解槽，电池；电芯；（政治组织的）小组，基层组织；（修道院中的）单人小室；（巢穴中单个的）巢室；（计算机屏幕上的）单元格
A cell is a small room in which a prisoner is locked. A cell is also a small room in which a monk or nun lives. 小牢房; 小禅房
- cell 出现在下面的课文中（提供视频、音频及笔记等可系统性学习）
- Lesson 22 By heart cell 名词: 单人监房，监号
