fine
placenta
Come learn 3000+ Chinese characters with HanziHero!
→xi4bao1 • xìbāo
cells
cell
人体 有 很多 细胞。
The human body has many cells.
细胞 是 生命 的 基本 单位。
Cells are the basic units of life.
细胞 可以 修复 自身。
Cells can repair themselves.