pumping
/'pʌmpiŋ/
📖 中文释义
- n. 抽水, 泵送
- [化] 抽运
🧩 词形变化
原形 pump
📘 English Definition（英文释义）
- v operate like a pump; move up and down, like a handle or a pedal
- v deliver forth
- v draw or pour with a pump
- v supply in great quantities
- v flow intermittently
- v move up and down
- v raise (gases or fluids) with a pump
- v question persistently