Penetration frequency
[电] 贯穿频率
🧩 词语组成解析
penetration
[,pɛnɪ'treʃən]
n. 渗透;穿透;[军]突破;洞察力;
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
What are you gonna do now?
你打算做什么？
The child is father of (or to) the man.
三岁定终身。
He should have known that the police would never allow this sort of thing.
他本该知道警察绝不会允许这类事情发生。