air cell
📖 中文释义
- [医] 气泡
🔗 释义中的汉语词
📘 English Definition（英文释义）
- A cavity in the cellular tissue of plants, containing air
- only.
- A receptacle of air in various parts of the system; as, a
- cell or minute cavity in the walls of the air tubes of the lungs; the
- air sac of birds; a dilatation of the air vessels in insects.