regenerator
/ri'dʒenәreitә/
📖 中文释义
- n. 更生者, 更新者, 改革者
- [化] 交流换热炉; 交流蓄热炉; 再生炉; 再生剂
🧩 词形变化
复数 regenerators
📘 English Definition（英文释义）
- n. One who, or that which, regenerates.
- n. A device used in connection with hot-air engines,
- gas-burning furnaces, etc., in which the incoming air or gas is heated
- by being brought into contact with masses of iron, brick, etc., which
- have been previously heated by the outgoing, or escaping, hot air or
- gas.