pumping
'pʌmpiŋ
基本解释
n. 抽水, 泵送
[化] 抽运
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
词形变化
上一个单词：pumphrey
下一个单词：pumping capacity number