Frequency-wavelength relation
[电] 频率一波长关系
🧩 词语组成解析
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
It has been a learning experience. That's true.
这真是一次学习经验， 真的。
What time?
什么时候？
It's very thoughtful of you.
你想得真周到。