Pumping frequency
[电] 泵频
🧩 词语组成解析
n. 抽水, 泵送\\n[化] 抽运
frequency
['frikwənsi]
n. 频繁性;[数][物]频率，次数;频率分布;
fr + equ =equal,even,表示“相等，平均” + enc + y [形容词后缀] → n.屡次；次数；频率
🗣️ 情景例句
Does anyone have any complaints?
谁有什么不满意的地方吗？
Sooner or later, the truth comes to light.
早晚真相会大白。
Walt invented the steam engine.
瓦特发明了蒸汽机。